{"id":2179,"date":"2023-04-28T14:14:32","date_gmt":"2023-04-28T05:14:32","guid":{"rendered":"https:\/\/edu.ujhb.org\/?p=2179"},"modified":"2023-04-28T14:14:32","modified_gmt":"2023-04-28T05:14:32","slug":"cobol%e5%85%a5%e9%96%80%ef%bc%88%e6%97%a5%e6%9c%ac%e8%aa%9e%e7%89%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/edu.ujhb.org\/?p=2179","title":{"rendered":"Cobol\u5165\u9580\uff08\u65e5\u672c\u8a9e\u7248\uff09"},"content":{"rendered":"\n<p>\u30c8\u30ea\u30a2\u30eb\u306e\u30d3\u30c7\u30aa\u3092\u4f5c\u6210\u3057\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u30d3\u30c7\u30aa \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30c6\u30ad\u30b9\u30c8 \u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5408\u308f\u305b\u3066\u30a2\u30ec\u30f3\u30b8\u3057\u3066\u3082\u3089\u3048\u307e\u3059\u304b\u3002Cobol \u306e\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u3053\u308c\u304b\u3089\u8aac\u660e\u3059\u308b\u5185\u5bb9\u306e\u6982\u8981\u3092\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u3082\u3061\u308d\u3093\uff01\u4ee5\u4e0b\u306f\u3001COBOL \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306b\u57fa\u3065\u304f\u30d3\u30c7\u30aa \u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u6982\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8b1b\u7fa9 1: COBOL \u306e\u6982\u8981<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>COBOL\u306e\u6b74\u53f2\u3068\u767a\u5c55<\/li>\n\n\n\n<li>COBOL\u306e\u7279\u5fb4\u3068\u5fdc\u7528\u5206\u91ce<\/li>\n\n\n\n<li>COBOL \u3068\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u6bd4\u8f03<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 2: COBOL \u306e\u57fa\u790e<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69cb\u9020<\/li>\n\n\n\n<li>COBOL \u306e\u30c7\u30fc\u30bf\u578b\u3068\u30c7\u30fc\u30bf\u8868\u73fe<\/li>\n\n\n\n<li>\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b COBOL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 3: COBOL \u74b0\u5883\u306e\u69cb\u6210\u3068\u30b3\u30f3\u30d1\u30a4\u30eb<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n\n\n\n<li>\u6700\u521d\u306e COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b<\/li>\n\n\n\n<li>COBOL\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30d7\u30ed\u30bb\u30b9\u3068\u64cd\u4f5c<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 4: COBOL \u30c7\u30fc\u30bf\u69cb\u9020<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u306e\u5b9a\u7fa9\u3068\u5ba3\u8a00<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u30ec\u30d9\u30eb\u3068\u968e\u5c64<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u69cb\u9020\u64cd\u4f5c<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 5: COBOL \u5236\u5fa1\u69cb\u9020\u3068\u30eb\u30fc\u30d7<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6761\u4ef6\u6587<\/li>\n\n\n\n<li>\u30eb\u30fc\u30d7\u69cb\u9020<\/li>\n\n\n\n<li>\u5236\u5fa1\u69cb\u9020\u306e\u4f8b<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 6: COBOL \u30d5\u30a1\u30a4\u30eb\u51e6\u7406<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3068\u30a2\u30af\u30b7\u30e7\u30f3<\/li>\n\n\n\n<li>\u30d5\u30a1\u30a4\u30eb\u306e\u958b\u9589<\/li>\n\n\n\n<li>\u9806\u30d5\u30a1\u30a4\u30eb\u3001\u7d22\u5f15\u30d5\u30a1\u30a4\u30eb\u3001\u76f8\u5bfe\u30d5\u30a1\u30a4\u30eb\u306e\u904b\u7528\u3068\u4f8b<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 7: COBOL \u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3068\u30e2\u30b8\u30e5\u30e9\u30fc \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u5b9a\u7fa9\u3068\u547c\u3073\u51fa\u3057<\/li>\n\n\n\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057<\/li>\n\n\n\n<li>\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3068\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 8: COBOL \u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u76f8\u4e92\u4f5c\u7528<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>SQL \u3068 COBOL \u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u7406\u89e3\u3059\u308b<\/li>\n\n\n\n<li>\u7d44\u307f\u8fbc\u307f SQL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u64cd\u4f5c\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 9: COBOL \u306e\u30a8\u30e9\u30fc\u51e6\u7406\u3068\u30c7\u30d0\u30c3\u30b0<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3068\u89e3\u6c7a\u7b56<\/li>\n\n\n\n<li>\u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b<\/li>\n\n\n\n<li>\u30c7\u30d0\u30c3\u30b0\u306e\u30d2\u30f3\u30c8\u3068\u4f8b<\/li>\n<\/ol>\n\n\n\n<p>\u8b1b\u7fa9 10: COBOL \u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u3068\u5206\u6790<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8a2d\u8a08\u3068\u5b9f\u73fe<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c6\u30b9\u30c8\u3068\u6700\u9069\u5316<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306f\u57fa\u672c\u7684\u306a COBOL \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u6982\u8981\u3067\u3059\u3002\u5b9f\u969b\u306e\u30cb\u30fc\u30ba\u3068 Web \u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5fdc\u3058\u3066\u8abf\u6574\u3067\u304d\u307e\u3059\u3002\u304a\u5f79\u306b\u7acb\u3066\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u306e\u6b74\u53f2\u3068\u767a\u5c55\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u3053\u306e\u4f1a\u8a71\u3067\u4f7f\u7528\u3055\u308c\u305f\u4ee5\u524d\u306e\u30e2\u30c7\u30eb\u306f\u4f7f\u7528\u3067\u304d\u307e\u305b\u3093\u3002\u6700\u65b0\u306e\u30c7\u30d5\u30a9\u30eb\u30c8 \u30e2\u30c7\u30eb\u306b\u5207\u308a\u66ff\u3048\u307e\u3057\u305f<\/p>\n\n\n\n<p>COBOL\u306f\u696d\u52d9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306e\u9ad8\u7d1a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3001\u6b63\u5f0f\u540d\u79f0\u306f\u300cCommon Business Oriented Language\u300d\u3001\u3064\u307e\u308aCommon Business Oriented Language\u3067\u3059\u3002COBOL \u306e\u8a2d\u8a08\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u304a\u3088\u3073\u7ba1\u7406\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u5171\u901a\u306e\u8a00\u8a9e\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u3001\u7c73\u56fd\u9023\u90a6\u653f\u5e9c\u304a\u3088\u3073\u6c11\u9593\u90e8\u9580\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u5c02\u9580\u5bb6\u306e\u59d4\u54e1\u4f1a\u306b\u3088\u3063\u3066 1959 \u5e74\u306b\u958b\u59cb\u3055\u308c\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>COBOL \u306e\u8a2d\u8a08\u76ee\u6a19\u306f\u3001\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u51e6\u7406\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u7c21\u7d20\u5316\u3057\u3001\u7406\u89e3\u3057\u3084\u3059\u304f\u4fdd\u5b88\u3057\u3084\u3059\u304f\u3059\u308b\u3053\u3068\u3067\u3059\u3002COBOL \u306e\u4e3b\u306a\u6a5f\u80fd\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u51e6\u7406\u306e\u30cb\u30fc\u30ba\u3092\u6e80\u305f\u3059\u53b3\u5bc6\u306a\u30c7\u30fc\u30bf\u578b\u306e\u5b9a\u7fa9\u3068\u51e6\u7406\u3002<\/li>\n\n\n\n<li>\u5358\u7d14\u5316\u3055\u308c\u305f\u69cb\u6587\u3068\u69cb\u9020\u3001\u7406\u89e3\u3057\u3084\u3059\u304f\u4f7f\u3044\u3084\u3059\u3044\u3002<\/li>\n\n\n\n<li>\u30d0\u30c3\u30c1\u51e6\u7406\u3084\u30a4\u30f3\u30bf\u30e9\u30af\u30c6\u30a3\u30d6\u51e6\u7406\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b7\u30ca\u30ea\u30aa\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u53ef\u8aad\u6027\u3068\u4fdd\u5b88\u6027\u3092\u91cd\u8996\u3002<\/li>\n<\/ol>\n\n\n\n<p>COBOL \u306f 1960 \u5e74\u4ee3\u3068 1970 \u5e74\u4ee3\u306b\u30d4\u30fc\u30af\u3092\u8fce\u3048\u3001\u5f53\u6642\u306e\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u51e6\u7406\u3067\u6700\u3082\u4eba\u6c17\u306e\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e 1 \u3064\u306b\u306a\u308a\u307e\u3057\u305f\u3002\u3053\u306e\u671f\u9593\u4e2d\u3001\u9280\u884c\u3001\u4fdd\u967a\u3001\u5c0f\u58f2\u3001\u653f\u5e9c\u306a\u3069\u3001\u591a\u6570\u306e\u30d3\u30b8\u30cd\u30b9\u304a\u3088\u3073\u7ba1\u7406\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c COBOL \u3067\u4f5c\u6210\u3055\u308c\u307e\u3057\u305f\u3002\u5f53\u6642\u3001COBOL\u3082\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u5c02\u9580\u5bb6\u306b\u3068\u3063\u3066\u5fc5\u9808\u306e\u30b3\u30fc\u30b9\u306e1\u3064\u306b\u306a\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u6280\u8853\u306e\u6025\u901f\u306a\u767a\u5c55\u3068\u65b0\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u306e\u51fa\u73fe\u306b\u3088\u308a\u3001COBOL \u306f\u5f90\u3005\u306b\u305d\u306e\u5229\u70b9\u3092\u5931\u3044\u307e\u3057\u305f\u3002\u305d\u308c\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001COBOL \u306f\u3001\u7279\u306b\u5927\u91cf\u306e\u5546\u7528\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b7\u30ca\u30ea\u30aa\u3067\u3001\u591a\u304f\u306e\u4f01\u696d\u3084\u653f\u5e9c\u6a5f\u95a2\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u5b9f\u969b\u3001\u591a\u304f\u306e\u53e4\u3044 COBOL \u30b7\u30b9\u30c6\u30e0\u306f\u73fe\u5728\u3082\u904b\u7528\u3055\u308c\u3066\u304a\u308a\u3001\u4fe1\u983c\u6027\u3068\u5b89\u5b9a\u6027\u306e\u305f\u3081\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u3059\u308b\u306b\u3001COBOL \u306e\u6b74\u53f2\u3068\u767a\u5c55\u306f\u3001\u5546\u7528\u30c7\u30fc\u30bf\u51e6\u7406\u306e\u5206\u91ce\u306b\u304a\u3051\u308b\u6642\u4ee3\u3092\u8868\u3057\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u6280\u8853\u306e\u767a\u5c55\u3082\u53cd\u6620\u3057\u3066\u3044\u307e\u3059\u3002COBOL\u306e\u9069\u7528\u7bc4\u56f2\u306f\u9650\u3089\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u305d\u306e\u91cd\u8981\u6027\u3068\u5730\u4f4d\u306f\u7121\u8996\u3067\u304d\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>1 \/ 2<\/p>\n\n\n\n<p>COBOL\u306e\u7279\u5fb4\u3068\u5fdc\u7528\u5206\u91ce\u3092\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u306f\u30d3\u30b8\u30cd\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306e\u9ad8\u6c34\u6e96\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3042\u308a\u3001\u6b21\u306e\u3088\u3046\u306a\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7406\u89e3\u3057\u3084\u3059\u304f\u3001\u7fd2\u5f97\u3057\u3084\u3059\u3044: COBOL \u306e\u69cb\u6587\u3068\u69cb\u9020\u306f\u975e\u5e38\u306b\u5358\u7d14\u3067\u3001\u7406\u89e3\u3057\u3084\u3059\u304f\u3001\u7fd2\u5f97\u3057\u3084\u3059\u3044\u305f\u3081\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3059\u3070\u3084\u304f\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u8aad\u307f\u3084\u3059\u3055\u3068\u4fdd\u5b88\u6027\u3092\u91cd\u8996: COBOL \u306e\u69cb\u6587\u69cb\u9020\u306f\u975e\u5e38\u306b\u660e\u78ba\u3067\u3001\u30b3\u30fc\u30c9\u306f\u975e\u5e38\u306b\u8aad\u307f\u3084\u3059\u304f\u3001\u7279\u306b\u5927\u898f\u6a21\u306a\u5546\u7528\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u306f\u4fdd\u5b88\u304c\u5bb9\u6613\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u53b3\u5bc6\u306a\u30c7\u30fc\u30bf\u578b\u306e\u5b9a\u7fa9\u3068\u51e6\u7406: COBOL \u306b\u306f\u53b3\u5bc6\u306a\u30c7\u30fc\u30bf\u578b\u306e\u5b9a\u7fa9\u3068\u51e6\u7406\u6a5f\u80fd\u304c\u3042\u308a\u3001\u6570\u5024\u3001\u65e5\u4ed8\u3001\u901a\u8ca8\u306a\u3069\u306e\u5927\u91cf\u306e\u5546\u7528\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d0\u30c3\u30c1\u51e6\u7406\u3068\u5bfe\u8a71\u578b\u51e6\u7406\u306e\u30b5\u30dd\u30fc\u30c8: COBOL \u306f\u30d0\u30c3\u30c1 \u30c7\u30fc\u30bf\u3068\u5bfe\u8a71\u578b\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u3001\u3055\u307e\u3056\u307e\u306a\u30d3\u30b8\u30cd\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b7\u30ca\u30ea\u30aa\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0: COBOL \u306f\u3055\u307e\u3056\u307e\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc \u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3067\u5b9f\u884c\u3067\u304d\u3001\u5f37\u529b\u306a\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>COBOL \u306e\u9069\u7528\u5206\u91ce\u306b\u306f\u3001\u4e3b\u306b\u91d1\u878d\u3001\u4fdd\u967a\u3001\u5c0f\u58f2\u3001\u88fd\u9020\u3001\u30d8\u30eb\u30b9\u30b1\u30a2\u3001\u653f\u5e9c\u306a\u3069\u306e\u696d\u754c\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u5177\u4f53\u7684\u306b\u306f\u3001COBOL \u306f\u6b21\u306e\u5206\u91ce\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u91d1\u878d\u3068\u4fdd\u967a: COBOL \u306f\u3001\u9280\u884c\u3001\u4fdd\u967a\u4f1a\u793e\u3001\u8a3c\u5238\u53d6\u5f15\u306a\u3069\u306e\u91d1\u878d\u696d\u52d9\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5c0f\u58f2: COBOL \u306f\u3001\u5728\u5eab\u7ba1\u7406\u3084\u6ce8\u6587\u51e6\u7406\u306a\u3069\u306e\u5c0f\u58f2\u696d\u52d9\u306e\u51e6\u7406\u306b\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u88fd\u9020: COBOL \u306f\u3001\u751f\u7523\u30b9\u30b1\u30b8\u30e5\u30fc\u30ea\u30f3\u30b0\u3001\u30b5\u30d7\u30e9\u30a4 \u30c1\u30a7\u30fc\u30f3\u7ba1\u7406\u3001\u5728\u5eab\u7ba1\u7406\u306a\u3069\u3001\u88fd\u9020\u696d\u306e\u8a08\u753b\u304a\u3088\u3073\u5236\u5fa1\u30b7\u30b9\u30c6\u30e0\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d8\u30eb\u30b9\u30b1\u30a2: COBOL \u306f\u3001\u60a3\u8005\u306e\u8a18\u9332\u3001\u533b\u7642\u8cbb\u3001\u51e6\u65b9\u7b8b\u306a\u3069\u306e\u30d8\u30eb\u30b9\u30b1\u30a2 \u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u653f\u5e9c: COBOL \u306f\u3001\u7a0e\u52d9\u7ba1\u7406\u3001\u793e\u4f1a\u4fdd\u969c\u3001\u56fd\u52e2\u8abf\u67fb\u306a\u200b\u200b\u3069\u306e\u653f\u5e9c\u90e8\u9580\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e00\u8a00\u3067\u8a00\u3048\u3070\u3001COBOL\u306f\u30d3\u30b8\u30cd\u30b9\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3042\u308a\u3001\u8aad\u307f\u3084\u3059\u3055\u3001\u4fdd\u5b88\u6027\u306e\u826f\u3055\u3001\u304a\u3088\u3073\u53b3\u5bc6\u306a\u30c7\u30fc\u30bf\u578b\u306e\u53d6\u308a\u6271\u3044\u3068\u3044\u3046\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\u3002COBOL \u306f\u4f55\u5341\u5e74\u3082\u524d\u304b\u3089\u5b58\u5728\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4f9d\u7136\u3068\u3057\u3066\u591a\u304f\u306e\u4f01\u696d\u3084\u653f\u5e9c\u6a5f\u95a2\u3067\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u304c\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u3069\u306e\u3088\u3046\u306b\u6bd4\u8f03\u3055\u308c\u308b\u304b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u306f\u3001\u30d3\u30b8\u30cd\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3042\u308a\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u306f\u3044\u304f\u3064\u304b\u306e\u9855\u8457\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002COBOL \u3092\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>COBOL \u3068 C\/C++ \u306e\u6bd4\u8f03: C\/C++ \u3068\u6bd4\u8f03\u3059\u308b\u3068\u3001COBOL \u306f\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u306e\u51e6\u7406\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002COBOL \u306f\u30c7\u30fc\u30bf\u306e\u53b3\u5bc6\u306a\u578b\u3068\u968e\u5c64\u69cb\u9020\u3092\u91cd\u8996\u3059\u308b\u305f\u3081\u3001\u65e5\u4ed8\u3001\u6642\u523b\u3001\u901a\u8ca8\u306a\u3069\u306e\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u3092\u3088\u308a\u4fbf\u5229\u306b\u51e6\u7406\u3067\u304d\u307e\u3059\u3002C\/C++ \u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3084\u30c9\u30e9\u30a4\u30d0\u30fc\u306a\u3069\u3001\u4f4e\u30ec\u30d9\u30eb\u306e\u30b7\u30b9\u30c6\u30e0\u304a\u3088\u3073\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2 \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u51e6\u7406\u3059\u308b\u306e\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>COBOL \u3068 Java \u306e\u6bd4\u8f03: COBOL \u306f\u3001Java \u3088\u308a\u3082\u5927\u898f\u6a21\u306a\u30d3\u30b8\u30cd\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u51e6\u7406\u306b\u9069\u3057\u3066\u3044\u307e\u3059\u3002COBOL \u306f\u53ef\u8aad\u6027\u3068\u4fdd\u5b88\u6027\u3092\u91cd\u8996\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u5927\u898f\u6a21\u306a\u30d3\u30b8\u30cd\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u3068\u4fdd\u5b88\u304c\u3088\u308a\u4fbf\u5229\u306b\u306a\u308a\u307e\u3059\u3002\u4e00\u65b9\u3001Java \u306f Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3084\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u3088\u308a\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>COBOL \u3068 Python \u306e\u6bd4\u8f03: Python \u3068\u6bd4\u8f03\u3057\u3066\u3001COBOL \u306f\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u30bf\u30b9\u30af\u306e\u51e6\u7406\u306b\u3088\u308a\u9069\u3057\u3066\u3044\u307e\u3059\u3002COBOL \u306f\u3001\u5927\u898f\u6a21\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3084\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3 \u30ec\u30b3\u30fc\u30c9\u306a\u3069\u306e\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u3092\u7c21\u5358\u306b\u51e6\u7406\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001Python \u306f\u3001\u30c7\u30fc\u30bf \u30b5\u30a4\u30a8\u30f3\u30b9\u3084\u4eba\u5de5\u77e5\u80fd\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306b\u3088\u308a\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001COBOL \u306b\u306f\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u6bd4\u8f03\u3057\u3066\u3001\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u51e6\u7406\u306b\u7279\u5316\u3057\u305f\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002\u591a\u304f\u306e\u65b0\u3057\u3044\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u304c\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u7279\u306b\u5927\u91cf\u306e\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b7\u30ca\u30ea\u30aa\u3067\u306f\u3001\u591a\u304f\u306e\u4f01\u696d\u3084\u653f\u5e9c\u6a5f\u95a2\u3067 COBOL \u304c\u307e\u3060\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69cb\u9020\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69cb\u9020\u306f\u8907\u6570\u306e\u90e8\u5206\u3067\u69cb\u6210\u3055\u308c\u3066\u304a\u308a\u3001\u5404\u90e8\u5206\u306b\u306f\u7279\u5b9a\u306e\u5f79\u5272\u304c\u3042\u308a\u307e\u3059\u3002\u6b21\u306b\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u69cb\u9020\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>IDENTIFICATION DIVISION: IDENTIFICATION DIVISION \u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6700\u521d\u306e\u90e8\u5206\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u540d\u524d\u3068\u4f5c\u6210\u8005\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u60c5\u5831\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u540d\u524d\u3001\u4f5c\u6210\u8005\u3001\u30d0\u30fc\u30b8\u30e7\u30f3\u306a\u3069\u306e\u60c5\u5831\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u3001PROGRAM-ID \u3084 AUTHOR \u306a\u3069\u306e\u30a8\u30f3\u30c8\u30ea\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>ENVIRONMENT DIVISION: ENVIRONMENT DIVISION \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b9f\u884c\u3055\u308c\u308b\u74b0\u5883\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u3001CONFIGURATION SECTION\u3001SOURCE-COMPUTER\u3001OBJECT-COMPUTER\u3001INPUT-OUTPUT SECTION\u3001\u304a\u3088\u3073 FILE-CONTROL \u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u3053\u308c\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5165\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u3001\u52d5\u4f5c\u74b0\u5883\u3001\u304a\u3088\u3073\u30d5\u30a1\u30a4\u30eb \u30a2\u30af\u30bb\u30b9\u65b9\u6cd5\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>DATA DIVISION: DATA DIVISION \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u306f\u3001FILE SECTION\u3001WORKING-STORAGE SECTION\u3001\u304a\u3088\u3073 LINKAGE SECTION \u304c\u3042\u308a\u3001\u3053\u308c\u3089\u306e\u30bb\u30af\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u3001\u5909\u6570\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u306a\u3069\u306e\u60c5\u5831\u3092\u8a18\u8ff0\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>PROCEDURE DIVISION: PROCEDURE DIVISION \u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e3b\u8981\u90e8\u5206\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u30ed\u30b8\u30c3\u30af\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u90e8\u5206\u306b\u306f\u3001PARAGRAPH\u3084SECTION\u306a\u3069\u306e\u90e8\u5206\u304c\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u3084\u30c7\u30fc\u30bf\u64cd\u4f5c\u306a\u3069\u306e\u60c5\u5831\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>EXIT PROGRAM: EXIT PROGRAM \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u3092\u7d42\u4e86\u3057\u3001\u5236\u5fa1\u3092\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u623b\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u3059\u308b\u306b\u3001COBOL\u30d7\u30ed\u30b0\u30e9\u30e0\u69cb\u9020\u306b\u306f\u3001IDENTIFICATION DIVISION\u3001ENVIRONMENT DIVISION\u3001DATA DIVISION\u3001PROCEDURE DIVISION\u3001\u304a\u3088\u3073EXIT PROGRAM\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u90e8\u5206\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u90e8\u5206\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u540d\u524d\u3068\u4f5c\u6210\u8005\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u52d5\u4f5c\u74b0\u5883\u3068\u5165\u51fa\u529b\u30d5\u30a1\u30a4\u30eb\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u30ed\u30b8\u30c3\u30af\u3001\u304a\u3088\u3073\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u306e\u7d42\u4e86\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u306e\u30c7\u30fc\u30bf\u578b\u3068\u30c7\u30fc\u30bf\u8868\u73fe\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u306f\u3001\u30d3\u30b8\u30cd\u30b9 \u30c7\u30fc\u30bf\u51e6\u7406\u306e\u30cb\u30fc\u30ba\u306b\u5408\u308f\u305b\u3066\u53b3\u5bc6\u306a\u30c7\u30fc\u30bf\u578b\u306e\u5b9a\u7fa9\u3068\u51e6\u7406\u3092\u884c\u3046\u3001\u30d3\u30b8\u30cd\u30b9 \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u7528\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002COBOL \u306e\u30c7\u30fc\u30bf\u578b\u306f\u3001\u6b21\u306e\u30ab\u30c6\u30b4\u30ea\u306b\u5206\u985e\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u57fa\u672c\u30c7\u30fc\u30bf\u578b: COBOL \u306e\u57fa\u672c\u30c7\u30fc\u30bf\u578b\u306b\u306f\u3001\u6570\u5b57 (\u6570\u5024)\u3001\u6587\u5b57\u5217 (\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8)\u3001\u82f1\u6570\u5b57 (\u82f1\u6570\u5b57) \u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002\u6570\u5024\u578b\u306b\u306f\u3001\u6574\u6570 (INTEGER) \u3068\u6d6e\u52d5\u5c0f\u6570\u70b9 (FLOATING-POINT) \u304c\u3042\u308a\u307e\u3059\u3002\u6587\u5b57\u5217\u578b\u306f\u30c6\u30ad\u30b9\u30c8 \u30c7\u30fc\u30bf\u3092\u8868\u3059\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u3001\u82f1\u6570\u5b57\u578b\u306f\u6570\u5b57\u3068\u6587\u5b57\u306e\u4e21\u65b9\u3092\u542b\u3080\u30c7\u30fc\u30bf\u3092\u8868\u3059\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u30a2\u30c9\u30ec\u30b9\u306e\u578b: \u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u30a2\u30c9\u30ec\u30b9\u306e\u578b\u3082 COBOL \u3067\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u4ed6\u306e\u5909\u6570\u3084\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u53c2\u7167\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u30dd\u30a4\u30f3\u30bf\u30fc\u578b\u306f\u4ed6\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u5834\u6240\u3092\u53c2\u7167\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u3001\u30a2\u30c9\u30ec\u30b9\u578b\u306f\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3084\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u5834\u6240\u3092\u53c2\u7167\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u69cb\u9020\u30bf\u30a4\u30d7: COBOL \u306e\u30c7\u30fc\u30bf\u69cb\u9020\u30bf\u30a4\u30d7\u306b\u306f\u3001\u30ec\u30b3\u30fc\u30c9 (RECORD)\u3001\u30c6\u30fc\u30d6\u30eb (TABLE)\u3001\u304a\u3088\u3073\u914d\u5217 (ARRAY) \u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30ec\u30b3\u30fc\u30c9\u306f\u95a2\u9023\u3059\u308b\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u6574\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u3001\u30c6\u30fc\u30d6\u30eb\u3068\u914d\u5217\u306f\u540c\u3058\u30bf\u30a4\u30d7\u306e\u8907\u6570\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u6574\u7406\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>COBOL \u3067\u30c7\u30fc\u30bf\u3092\u8868\u3059\u65b9\u6cd5\u306f\u3044\u304f\u3064\u304b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u578b\u306b\u57fa\u3065\u304f\u8868\u73fe: COBOL \u306e\u30c7\u30fc\u30bf\u578b\u306b\u306f\u3055\u307e\u3056\u307e\u306a\u8868\u73fe\u304c\u3042\u308a\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6570\u5024\u306f 10 \u9032\u6570\u30012 \u9032\u6570\u3001\u307e\u305f\u306f 8 \u9032\u6570\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u6587\u5b57\u5217\u306f\u56fa\u5b9a\u9577\u307e\u305f\u306f\u53ef\u5909\u9577\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u5f62\u5f0f\u306b\u57fa\u3065\u304f\u8868\u73fe: COBOL \u306e\u30c7\u30fc\u30bf\u306f\u3055\u307e\u3056\u307e\u306a\u5f62\u5f0f\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u65e5\u4ed8\u306f YYYY-MM-DD \u307e\u305f\u306f DD\/MM\/YYYY \u3068\u3057\u3066\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u901a\u8ca8\u306f $XXX.XX \u307e\u305f\u306f XXX.XX \u3068\u3057\u3066\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 $ \u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u5f62\u5f0f\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u57fa\u3065\u304f\u8868\u73fe: COBOL \u306e\u30c7\u30fc\u30bf\u306f\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u9805\u76ee\u3067\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30ec\u30b3\u30fc\u30c9\u306f\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8 (COMPONENT) \u3067\u8868\u73fe\u3067\u304d\u3001\u914d\u5217\u306f\u6dfb\u3048\u5b57 (SUBSCRIPT) \u3067\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u306f\u53b3\u5bc6\u306a\u30c7\u30fc\u30bf\u578b\u306e\u5b9a\u7fa9\u3068\u51e6\u7406\u6a5f\u80fd\u3092\u5099\u3048\u3066\u304a\u308a\u3001\u6570\u5024\u3001\u6587\u5b57\u5217\u3001\u82f1\u6570\u5b57\u6df7\u5408\u578b\u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u30c7\u30fc\u30bf\u578b\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u3001\u30a2\u30c9\u30ec\u30b9\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u306a\u3069\u306e\u8907\u5408\u30c7\u30fc\u30bf\u578b\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u30c7\u30fc\u30bf\u8868\u73fe\u306b\u95a2\u3057\u3066\u306f\u3001COBOL \u306f\u3001\u30c7\u30fc\u30bf\u578b\u3001\u30c7\u30fc\u30bf\u5f62\u5f0f\u3001\u304a\u3088\u3073\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u5fdc\u3058\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u67d4\u8edf\u306b\u8868\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b COBOL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u8a00\u8a9e\u306b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5236\u5fa1\u30d5\u30ed\u30fc\u3001\u30c7\u30fc\u30bf\u64cd\u4f5c\u3001\u5165\u51fa\u529b\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u304c\u8c4a\u5bcc\u306b\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b COBOL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>MOVE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: MOVE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u3042\u308b\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u5024\u3092\u5225\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u5272\u308a\u5f53\u3066\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001MOVE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u3042\u308b\u6570\u5024\u5909\u6570\u306e\u5024\u3092\u5225\u306e\u6570\u5024\u5909\u6570\u306b\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6761\u4ef6\u306b\u5f93\u3063\u3066\u7570\u306a\u308b\u30d7\u30ed\u30b0\u30e9\u30e0 \u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u5909\u6570\u304c\u7279\u5b9a\u306e\u5024\u3068\u7b49\u3057\u3044\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u3001\u7b49\u3057\u3044\u5834\u5408\u306f\u3001\u5bfe\u5fdc\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0 \u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>PERFORM\u6587: PERFORM\u6587\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u5b9f\u884c\u56de\u6570\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001PERFORM \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u7279\u5b9a\u306e\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u308b\u307e\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>EVALUATE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: EVALUATE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f C \u8a00\u8a9e\u306e switch \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u4f3c\u3066\u304a\u308a\u3001\u8907\u6570\u306e\u6761\u4ef6\u306b\u5f93\u3063\u3066\u7570\u306a\u308b\u30d7\u30ed\u30b0\u30e9\u30e0 \u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001EVALUATE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u5909\u6570\u306e\u5024\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b\u30d7\u30ed\u30b0\u30e9\u30e0 \u30bb\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u753b\u9762\u307e\u305f\u306f\u30d7\u30ea\u30f3\u30bf\u30fc\u306b\u30c7\u30fc\u30bf\u3092\u51fa\u529b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u6587\u5b57\u5217\u307e\u305f\u306f\u5909\u6570\u306e\u5024\u3092\u51fa\u529b\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>ACCEPT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: ACCEPT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u5165\u529b\u30c7\u30d0\u30a4\u30b9\u304b\u3089\u30c7\u30fc\u30bf\u3092\u53d7\u3051\u5165\u308c\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001ACCEPT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3057\u305f\u6570\u5024\u307e\u305f\u306f\u6587\u5b57\u5217\u3092\u53d7\u3051\u5165\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>OPEN\u3001READ\u3001WRITE\u3001\u304a\u3088\u3073 CLOSE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: OPEN\u3001READ\u3001WRITE\u3001\u304a\u3088\u3073 CLOSE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3001\u8aad\u307f\u53d6\u308a\u3001\u66f8\u304d\u8fbc\u307f\u3001\u304a\u3088\u3073\u30af\u30ed\u30fc\u30ba\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001OPEN \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001READ \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u308a\u3001WRITE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u306b\u30c7\u30fc\u30bf\u3092\u66f8\u304d\u8fbc\u307f\u3001\u6700\u5f8c\u306b CLOSE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>STOP RUN \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: STOP RUN \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u3092\u7d42\u4e86\u3057\u3001\u5236\u5fa1\u3092\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306b\u623b\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5236\u5fa1\u30d5\u30ed\u30fc\u3001\u30c7\u30fc\u30bf\u64cd\u4f5c\u3001\u5165\u51fa\u529b\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b COBOL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u4e00\u90e8\u3067\u3059\u3002\u5b9f\u969b\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"9\">\n<li>COMPUTE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: COMPUTE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6570\u5024\u30c7\u30fc\u30bf\u306e\u8a08\u7b97\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u8a08\u7b97\u306f\u3001\u52a0\u7b97\u3001\u6e1b\u7b97\u3001\u4e57\u7b97\u3001\u9664\u7b97\u3001\u5270\u4f59\u306a\u3069\u306e\u7b97\u8853\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001COMPUTE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30012 \u3064\u306e\u5909\u6570\u306e\u5408\u8a08\u307e\u305f\u306f\u7a4d\u3092\u8a08\u7b97\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>PERFORM VARYING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: PERFORM VARYING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30eb\u30fc\u30d7\u5185\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u5909\u6570\u306e\u5024\u306b\u5fdc\u3058\u3066\u30eb\u30fc\u30d7\u306e\u56de\u6570\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001PERFORM VARYING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u7279\u5b9a\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30eb\u30fc\u30d7\u3067\u5b9f\u884c\u3057\u3001\u6307\u5b9a\u3057\u305f\u30eb\u30fc\u30d7\u56de\u6570\u306b\u9054\u3059\u308b\u307e\u3067\u3001\u30eb\u30fc\u30d7\u3059\u308b\u305f\u3073\u306b\u30ab\u30a6\u30f3\u30bf\u30fc\u306e\u5024\u3092\u5897\u3084\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>GO TO \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: GO TO \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u306e\u5225\u306e\u30e9\u30d9\u30eb\u306b\u7121\u6761\u4ef6\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001GO TO \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u306e\u6307\u5b9a\u3055\u308c\u305f\u5834\u6240\u306b\u30b8\u30e3\u30f3\u30d7\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0 \u30bb\u30b0\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>EXIT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: EXIT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u73fe\u5728\u306e\u30eb\u30fc\u30d7\u307e\u305f\u306f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u7d42\u4e86\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001EXIT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30eb\u30fc\u30d7\u307e\u305f\u306f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u7d42\u4e86\u3057\u3001\u305d\u308c\u3092\u547c\u3073\u51fa\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u623b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>SECTION \u304a\u3088\u3073 PARAGRAPH \u30ad\u30fc\u30ef\u30fc\u30c9: SECTION \u304a\u3088\u3073 PARAGRAPH \u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u51e6\u7406\u30ed\u30b8\u30c3\u30af\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u8907\u6570\u306e SECTION \u3068 PARAGRAPH \u306b\u5206\u5272\u3067\u304d\u3001\u5404 SECTION \u3068 PARAGRAPH \u306f\u7279\u5b9a\u306e\u51e6\u7406\u30ed\u30b8\u30c3\u30af\u306b\u5bfe\u5fdc\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001SECTION \u304a\u3088\u3073 PARAGRAPH \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3055\u307e\u3056\u307e\u306a\u51e6\u7406\u30ed\u30b8\u30c3\u30af\u3092\u5b9a\u7fa9\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3088\u308a\u660e\u78ba\u3067\u7406\u89e3\u3057\u3084\u3059\u304f\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>USING \u304a\u3088\u3073 CALL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: USING \u304a\u3088\u3073 CALL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002USING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc \u30ea\u30b9\u30c8\u3092\u5b9a\u7fa9\u3057\u3001CALL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u3001\u305d\u308c\u3089\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001USING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068 CALL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3057\u3066\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u5236\u5fa1\u30d5\u30ed\u30fc\u3001\u30c7\u30fc\u30bf\u64cd\u4f5c\u3001\u5165\u51fa\u529b\u306a\u3069\u306e\u6a5f\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b COBOL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u4e00\u90e8\u3067\u3059\u3002\u5b9f\u969b\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u9078\u629e\u3057\u3066\u4f7f\u7528\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3088\u308a\u7c21\u6f54\u3067\u52b9\u7387\u7684\u304b\u3064\u4fdd\u5b88\u3057\u3084\u3059\u304f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"15\">\n<li>SET \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: SET \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u7279\u5b9a\u306e\u5024\u307e\u305f\u306f\u72b6\u614b\u3092\u5909\u6570\u307e\u305f\u306f\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001SET \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u5909\u6570\u306e\u5024\u3092 0 \u306b\u8a2d\u5b9a\u3057\u305f\u308a\u3001\u30d5\u30e9\u30b0\u3092 TRUE \u306b\u8a2d\u5b9a\u3057\u305f\u308a\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>STRING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: STRING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u8907\u6570\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u9023\u7d50\u3057\u3066\u65b0\u3057\u3044\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u751f\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6587\u5b57\u5217\u5b9a\u6570\u307e\u305f\u306f\u5909\u6570\u3092\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u4f7f\u7528\u3057\u3001DELIMITED BY \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u9023\u7d50\u6587\u5b57\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001STRING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u306e\u6587\u5b57\u5217\u3092\u9023\u7d50\u3057\u3001\u5b8c\u5168\u306a\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u751f\u6210\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>INSPECT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: INSPECT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6587\u5b57\u5217\u5185\u306e\u6307\u5b9a\u3055\u308c\u305f\u6587\u5b57\u307e\u305f\u306f\u90e8\u5206\u6587\u5b57\u5217\u3092\u691c\u7d22\u3001\u7f6e\u63db\u3001\u307e\u305f\u306f\u524a\u9664\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6587\u5b57\u5217\u5185\u306e\u4e00\u81f4\u6570\u306f\u3001TALLYING \u53e5\u3092\u4f7f\u7528\u3057\u3066\u30ab\u30a6\u30f3\u30c8\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001INSPECT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u6587\u5b57\u5217\u5185\u306e\u90e8\u5206\u6587\u5b57\u5217\u3092\u691c\u7d22\u3057\u3001\u5225\u306e\u90e8\u5206\u6587\u5b57\u5217\u306b\u7f6e\u304d\u63db\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>GIVING \u30ad\u30fc\u30ef\u30fc\u30c9: GIVING \u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u64cd\u4f5c\u306e\u7d50\u679c\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\u3092\u6307\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001GIVING \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u5909\u6570\u3092\u6307\u5b9a\u3057\u3001\u8a08\u7b97\u7d50\u679c\u3092\u5909\u6570\u306b\u5272\u308a\u5f53\u3066\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>MOVE CORRESPONDING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: MOVE CORRESPONDING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u3042\u308b\u30ec\u30b3\u30fc\u30c9\u306e\u3059\u3079\u3066\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u5024\u3092\u5225\u306e\u30ec\u30b3\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30b3\u30d4\u30fc\u3059\u308b\u5217\u306f\u3001CORRESPONDING \u53e5\u3092\u4f7f\u7528\u3057\u3066\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001MOVE CORRESPONDING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u5024\u3092\u3042\u308b\u30ec\u30b3\u30fc\u30c9\u304b\u3089\u5225\u306e\u30ec\u30b3\u30fc\u30c9\u306b\u30b3\u30d4\u30fc\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>SORT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: SORT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u3092\u30bd\u30fc\u30c8\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002SORT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u7279\u5b9a\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u307e\u305f\u306f\u6761\u4ef6\u3067\u30ec\u30b3\u30fc\u30c9\u3092\u4e26\u3079\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001SORT \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c8\u30e9\u30f3\u30b6\u30af\u30b7\u30e7\u30f3\u3092\u65e5\u4ed8\u307e\u305f\u306f\u4fa1\u683c\u3067\u4e26\u3079\u66ff\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4e0a\u8a18\u306f\u3001COBOL \u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u4e00\u90e8\u3067\u3059\u3002COBOL\u8a00\u8a9e\u306b\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u6a5f\u80fd\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u6587\u3084\u30ad\u30fc\u30ef\u30fc\u30c9\u304c\u8c4a\u5bcc\u306b\u3042\u308a\u307e\u3059\u3002\u5b9f\u969b\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3088\u308a\u52b9\u7387\u7684\u3067\u4fdd\u5b88\u3057\u3084\u3059\u3044\u3082\u306e\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u9078\u629e\u3057\u3066\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3068\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u304c COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306f Windows\u3001Linux\u3001Unix \u306a\u3069\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3067\u4f7f\u7528\u3067\u304d\u3001\u7279\u5b9a\u306e\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u69cb\u6210\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u4e00\u822c\u7684\u306a COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u624b\u9806\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002\u307e\u305a\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u516c\u5f0f Web \u30b5\u30a4\u30c8\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u4fe1\u983c\u3067\u304d\u308b\u30bd\u30fc\u30b9\u304b\u3089\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u5727\u7e2e\u30d5\u30a1\u30a4\u30eb\u3067\u3042\u308a\u3001\u6700\u521d\u306b\u30ed\u30fc\u30ab\u30eb \u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u5c55\u958b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u89e3\u51cd\u5f8c\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30e9\u30fc\u3092\u30c0\u30d6\u30eb\u30af\u30ea\u30c3\u30af\u3057\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u5f93\u3063\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d7\u30ed\u30bb\u30b9\u4e2d\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d1\u30b9\u3084\u305d\u306e\u4ed6\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u9078\u629e\u3067\u304d\u307e\u3059\u304c\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d7\u30ed\u30bb\u30b9\u3092\u30b9\u30e0\u30fc\u30ba\u306b\u884c\u3046\u305f\u3081\u306b\u3001\u65e2\u5b9a\u306e\u8a2d\u5b9a\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u3092\u304a\u52e7\u3081\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u74b0\u5883\u5909\u6570\u306e\u69cb\u6210: \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u304c COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u3092\u6b63\u3057\u304f\u8b58\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u74b0\u5883\u5909\u6570\u3092\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5177\u4f53\u7684\u306a\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30d1\u30cd\u30eb\u3092\u958b\u304d\u3001[\u30b7\u30b9\u30c6\u30e0\u3068\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3] \u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u304b\u3089\u3001[\u30b7\u30b9\u30c6\u30e0] \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>[\u30b7\u30b9\u30c6\u30e0\u306e\u8a73\u7d30\u8a2d\u5b9a] \u3092\u30af\u30ea\u30c3\u30af\u3057\u3001\u30dd\u30c3\u30d7\u30a2\u30c3\u30d7 \u30a6\u30a3\u30f3\u30c9\u30a6\u3067 [\u74b0\u5883\u5909\u6570] \u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u300c\u30b7\u30b9\u30c6\u30e0\u5909\u6570\u300d\u3067\u300c\u30d1\u30b9\u300d\u5909\u6570\u3092\u200b\u200b\u898b\u3064\u3051\u3066\u3001\u300c\u7de8\u96c6\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30bb\u30df\u30b3\u30ed\u30f3\u3067\u533a\u5207\u3063\u3066\u3001\u7de8\u96c6\u30a6\u30a3\u30f3\u30c9\u30a6\u306b COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d1\u30b9\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u4f8b: C:\\cobol\\bin;D:\\cobol\\bin<\/li>\n\n\n\n<li>\u300cOK\u300d\u3092\u30af\u30ea\u30c3\u30af\u3057\u3066\u8a2d\u5b9a\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306e\u30c6\u30b9\u30c8: \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u7c21\u5358\u306a COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3066\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u304c\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cHe\u200b\u200bllo, World\u300d\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u300cHello, World\u300d\u6587\u5b57\u5217\u3092\u6b63\u5e38\u306b\u51fa\u529b\u3067\u304d\u308c\u3070\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u6b63\u5e38\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304a\u3088\u3073\u69cb\u6210\u3055\u308c\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u306b\u306f\u3001\u6700\u521d\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb \u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3001\u30d7\u30ed\u30f3\u30d7\u30c8\u306b\u5f93\u3063\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u304c COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u6b63\u3057\u304f\u8b58\u5225\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u74b0\u5883\u5909\u6570\u3092\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u7c21\u5358\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3057\u3066\u3001COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u6b63\u3057\u304f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u521d\u3081\u3066\u306e COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u6700\u521d\u306e COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u624b\u9806\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u306e\u8a18\u8ff0: \u30c6\u30ad\u30b9\u30c8 \u30a8\u30c7\u30a3\u30bf\u30fc (Notepad++ \u3084 Visual Studio Code \u306a\u3069) \u3067\u65b0\u3057\u3044\u30c6\u30ad\u30b9\u30c8 \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8b58\u5225\u90e8\u9580\u3002\u30d7\u30ed\u30b0\u30e9\u30e0 ID\u3002MYFIRSTTPGM\u3002\u624b\u7d9a\u304d\u90e8\u3002\u300cHello, World!\u300d\u3068\u8868\u793a\u3057\u307e\u3059\u3002\u30b9\u30c8\u30c3\u30d7\u30e9\u30f3\u3002<\/p>\n\n\n\n<p>\u30b3\u30fc\u30c9\u306e\u6700\u521d\u306e\u884c\u300cIDENTIFICATION DIVISION.\u300d\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8b58\u5225\u60c5\u5831\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u6a19\u6e96\u7684\u306a COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u69cb\u9020\u3067\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0 ID \u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4e00\u610f\u306e\u8b58\u5225\u5b50\u3067\u3059\u30023 \u884c\u76ee\u306e\u300cPROCEDURE DIVISION.\u300d\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30ed\u30b8\u30c3\u30af\u3092\u5b9a\u7fa9\u3059\u308b\u4e3b\u8981\u90e8\u5206\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5177\u4f53\u7684\u306a\u64cd\u4f5c\u306f\u3053\u3053\u3067\u3059\u3079\u3066\u5b8c\u4e86\u3057\u307e\u3059\u30024 \u884c\u76ee\u3067\u306f\u3001DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001&#8221;Hello, World!&#8221; \u6587\u5b57\u5217\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u6700\u5f8c\u306e\u884c\u306f\u3001STOP RUN \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u4fdd\u5b58\u3057\u307e\u3059\u3002\u30c6\u30ad\u30b9\u30c8 \u30d5\u30a1\u30a4\u30eb\u3092\u300c.cob\u300d\u62e1\u5f35\u5b50\u306e\u30d5\u30a1\u30a4\u30eb\u3068\u3057\u3066\u4fdd\u5b58\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u300cmyfirstpgm.cob\u300d\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b: \u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u308b COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u53ef\u80fd\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u307e\u3059\u3002\u30b3\u30de\u30f3\u30c9 \u30e9\u30a4\u30f3 \u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u3001\u30d7\u30ed\u30b0\u30e9\u30e0 \u30d5\u30a1\u30a4\u30eb\u304c\u7f6e\u304b\u308c\u3066\u3044\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u5165\u529b\u3057\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>cobc -x myfirstpgm.cob<\/p>\n\n\n\n<p>\u3053\u306e\u3046\u3061\u3001\u300ccobc\u300d\u306f COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30b3\u30de\u30f3\u30c9\u3001\u300c-x\u300d\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u30b3\u30f3\u30d1\u30a4\u30e9\u304c\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3059\u308b\u3053\u3068\u3092\u793a\u3057\u3001\u300cmyfirstpgm.cob\u300d\u306f\u30d7\u30ed\u30b0\u30e9\u30e0 \u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u3001\u30b3\u30de\u30f3\u30c9 \u30e9\u30a4\u30f3 \u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5165\u529b\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>.\/myfirstpgm<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u3001\u300cmyfirstpgm\u300d\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u540d\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u51fa\u529b\u306e\u78ba\u8a8d: \u3059\u3079\u3066\u304c\u6b63\u5e38\u3067\u3042\u308c\u3070\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u3057\u304f\u5b9f\u884c\u3055\u308c\u305f\u3053\u3068\u3092\u793a\u3059 &#8220;Hello, World!&#8221; \u3068\u3044\u3046\u6587\u5b57\u5217\u304c\u753b\u9762\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001\u6700\u521d\u306e COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u306b\u306f\u3001\u307e\u305a\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u6b21\u306b COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30eb\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3001\u6700\u5f8c\u306b\u30b3\u30de\u30f3\u30c9 \u30e9\u30a4\u30f3 \u30a6\u30a3\u30f3\u30c9\u30a6\u3067\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3066\u51fa\u529b\u3092\u8868\u793a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002COBOL \u8a00\u8a9e\u306e\u69cb\u6587\u3068\u69cb\u9020\u306f\u6bd4\u8f03\u7684\u53b3\u5bc6\u3067\u3059\u304c\u3001\u521d\u5fc3\u8005\u306b\u3068\u3063\u3066\u306f\u3001\u6700\u521d\u306e COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u305d\u308c\u307b\u3069\u6280\u8853\u7684\u306a\u56f0\u96e3\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u30d7\u30ed\u30bb\u30b9\u3068\u64cd\u4f5c\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u306e\u30b3\u30f3\u30d1\u30a4\u30eb \u30d7\u30ed\u30bb\u30b9\u3068\u64cd\u4f5c\u306f\u3001\u6b21\u306e\u624b\u9806\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u306e\u4f5c\u6210: COBOL \u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u306f\u3001\u30c6\u30ad\u30b9\u30c8 \u30a8\u30c7\u30a3\u30bf\u30fc\u307e\u305f\u306f COBOL \u7d71\u5408\u958b\u767a\u74b0\u5883 (IDE) \u3092\u4f7f\u7528\u3057\u3066\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u69cb\u9020\u3001\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u306a\u3069\u3001COBOL\u8a00\u8a9e\u306e\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u8a18\u8ff0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u306e\u30b3\u30f3\u30d1\u30a4\u30eb: \u30b3\u30f3\u30d1\u30a4\u30e9\u306f\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u53ef\u80fd\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5909\u63db\u3059\u308b\u30c4\u30fc\u30eb\u3067\u3059\u3002COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u306f\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u304c\u7406\u89e3\u3057\u3066\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u6a5f\u68b0\u8a9e\u306b\u5909\u63db\u3057\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3068\u304d\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306f\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u306e\u69cb\u6587\u30a8\u30e9\u30fc\u3084\u8ad6\u7406\u30a8\u30e9\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u3057\u304f\u5b9f\u884c\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c: \u30b3\u30f3\u30d1\u30a4\u30eb\u5f8c\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u307e\u305f\u306f\u305d\u306e\u4ed6\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u306e\u30b3\u30de\u30f3\u30c9 \u30e9\u30a4\u30f3 \u30a6\u30a3\u30f3\u30c9\u30a6\u304b\u3089 COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u5b9f\u884c\u6642\u306b\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u306f\u5b9f\u884c\u53ef\u80fd\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30e1\u30e2\u30ea\u306b\u30ed\u30fc\u30c9\u3057\u3001\u5b9f\u884c\u3092\u958b\u59cb\u3057\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4e2d\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30b3\u30fc\u30c9\u5185\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u30ad\u30fc\u30ef\u30fc\u30c9\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8ad6\u7406\u30b7\u30fc\u30b1\u30f3\u30b9\u306b\u5f93\u3063\u3066\u5b9f\u884c\u3055\u308c\u3001\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30c7\u30d0\u30c3\u30b0: \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4e2d\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30af\u30e9\u30c3\u30b7\u30e5\u3084\u8aa4\u3063\u305f\u51fa\u529b\u7d50\u679c\u306a\u3069\u3001\u3044\u304f\u3064\u304b\u306e\u30a8\u30e9\u30fc\u307e\u305f\u306f\u4f8b\u5916\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u306b\u306f\u3001\u30c7\u30d0\u30c3\u30ac\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30ac\u30fc\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u3092\u8ffd\u8de1\u3057\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306f\u3001COBOL \u30c7\u30d0\u30c3\u30ac\u30fc\u3084 Tracer \u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u306e\u30b3\u30f3\u30d1\u30a4\u30eb \u30d7\u30ed\u30bb\u30b9\u3068\u64cd\u4f5c\u3067\u306f\u3001\u6700\u521d\u306b COBOL \u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u3001\u6b21\u306b COBOL \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u53ef\u80fd\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5909\u63db\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u5834\u5408\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u307e\u305f\u306f\u4ed6\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u74b0\u5883\u306e\u30b3\u30de\u30f3\u30c9 \u30e9\u30a4\u30f3 \u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u30a8\u30e9\u30fc\u307e\u305f\u306f\u7570\u5e38\u306a\u72b6\u614b\u304c\u3042\u308b\u5834\u5408\u3001\u30c7\u30d0\u30c3\u30ac\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30c7\u30d0\u30c3\u30b0\u3057\u3001\u30a8\u30e9\u30fc\u306e\u539f\u56e0\u3092\u898b\u3064\u3051\u3066\u89e3\u6c7a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30fc\u30bf\u306e\u5b9a\u7fa9\u3068\u5ba3\u8a00\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u5b9a\u7fa9\u3068\u5ba3\u8a00\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u306e\u30c7\u30fc\u30bf\u3092\u5b9a\u7fa9\u304a\u3088\u3073\u7de8\u6210\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u51e6\u7406\u304a\u3088\u3073\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u5b9a\u7fa9: \u30c7\u30fc\u30bf\u5b9a\u7fa9\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30c7\u30fc\u30bf\u3092\u5b9a\u7fa9\u304a\u3088\u3073\u8a18\u8ff0\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u5b9a\u7fa9\u306f &#8220;DATA DIVISION.&#8221; \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u3001\u901a\u5e38\u306f\u30d5\u30a1\u30a4\u30eb\u5b9a\u7fa9\u3001\u30ec\u30b3\u30fc\u30c9\u5b9a\u7fa9\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u5b9a\u7fa9\u3001\u304a\u3088\u3073\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u5b9a\u7fa9\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u8b58\u5225\u3057\u3066\u51e6\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3001\u7279\u5b9a\u306e\u4ed5\u69d8\u306b\u5f93\u3063\u3066\u30c7\u30fc\u30bf\u5b9a\u7fa9\u3092\u4f5c\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u5b9a\u7fa9: \u30d5\u30a1\u30a4\u30eb\u5b9a\u7fa9\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u5b9a\u7fa9\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7de8\u6210\u65b9\u6cd5\u306a\u3069\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u30d5\u30a1\u30a4\u30eb\u5b9a\u7fa9\u306f\u300cFILE-CONTROL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ec\u30b3\u30fc\u30c9\u5b9a\u7fa9: \u30ec\u30b3\u30fc\u30c9\u5b9a\u7fa9\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u30ec\u30b3\u30fc\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30ec\u30b3\u30fc\u30c9\u5b9a\u7fa9\u306b\u306f\u3001\u30ec\u30b3\u30fc\u30c9 \u30bf\u30a4\u30d7\u3001\u30ec\u30b3\u30fc\u30c9\u9577\u3001\u30ec\u30b3\u30fc\u30c9\u5f62\u5f0f\u306a\u3069\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u30ec\u30b3\u30fc\u30c9\u5b9a\u7fa9\u306f &#8220;RECORD&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d5\u30a3\u30fc\u30eb\u30c9\u5b9a\u7fa9: \u30d5\u30a3\u30fc\u30eb\u30c9\u5b9a\u7fa9\u3068\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u5185\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30d5\u30a3\u30fc\u30eb\u30c9\u5b9a\u7fa9\u306b\u306f\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3001\u30d5\u30a3\u30fc\u30eb\u30c9 \u30bf\u30a4\u30d7\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u9577\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u5f62\u5f0f\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u30d5\u30a3\u30fc\u30eb\u30c9\u5b9a\u7fa9\u306f &#8220;01&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u5b9a\u7fa9: \u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u5b9a\u7fa9\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u5909\u6570\u3068\u5b9a\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30ef\u30fc\u30af\u30b9\u30da\u30fc\u30b9\u5b9a\u7fa9\u306b\u306f\u3001\u5909\u6570\u540d\u3001\u30c7\u30fc\u30bf\u578b\u3001\u30c7\u30fc\u30bf\u9577\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u4f5c\u696d\u9818\u57df\u306e\u5b9a\u7fa9\u306f\u901a\u5e38\u3001\u300cWORKING-STORAGE SECTION.\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30c7\u30fc\u30bf\u5ba3\u8a00: \u30c7\u30fc\u30bf\u5ba3\u8a00\u3068\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u30c7\u30fc\u30bf\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3092\u5ba3\u8a00\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30c7\u30fc\u30bf\u3092\u6b63\u3057\u304f\u8b58\u5225\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u300cDATA DIVISION.\u300d\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30c7\u30fc\u30bf\u5b9a\u7fa9\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u5ba3\u8a00\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u5ba3\u8a00\u306b\u306f\u3001\u5909\u6570\u5ba3\u8a00\u3068\u5b9a\u6570\u5ba3\u8a00\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5909\u6570\u5ba3\u8a00: \u5909\u6570\u5ba3\u8a00\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u5b9a\u7fa9\u6e08\u307f\u306e\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3066\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u5909\u6570\u5ba3\u8a00\u306b\u306f\u3001\u5909\u6570\u540d\u3001\u30c7\u30fc\u30bf\u578b\u3001\u30c7\u30fc\u30bf\u9577\u306a\u3069\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u5909\u6570\u5ba3\u8a00\u306f\u901a\u5e38\u3001\u300c01\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u5909\u6570\u540d\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5b9a\u6570\u5ba3\u8a00: \u5b9a\u6570\u5ba3\u8a00\u3068\u306f\u3001\u5b9a\u7fa9\u3055\u308c\u305f\u5b9a\u6570\u3092\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5ba3\u8a00\u3057\u3066\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u5b9a\u6570\u5ba3\u8a00\u306b\u306f\u3001\u5b9a\u6570\u540d\u3001\u5b9a\u6570\u5024\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u60c5\u5831\u304c\u542b\u307e\u308c\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u5b9a\u6570\u5ba3\u8a00\u306f\u901a\u5e38\u3001\u300c88\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u5b9a\u6570\u540d\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u5b9a\u7fa9\u3068\u5ba3\u8a00\u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30c7\u30fc\u30bf\u3092\u5b9a\u7fa9\u304a\u3088\u3073\u6574\u7406\u3057\u3001\u3053\u308c\u3089\u306e\u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3059\u308b\u30d7\u30ed\u30bb\u30b9\u3092\u5ba3\u8a00\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u30c7\u30fc\u30bf\u5b9a\u7fa9\u306f\u300cDATA DIVISION.\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u3001\u30c7\u30fc\u30bf\u5ba3\u8a00\u306f\u300c01\u300d\u304a\u3088\u3073\u300c88\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u30ec\u30d9\u30eb\u3068\u968e\u5c64\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u30ec\u30d9\u30eb\u3068\u968e\u5c64\u306f\u3001\u30c7\u30fc\u30bf\u306e\u7de8\u6210\u3068\u8a18\u8ff0\u306b\u4f7f\u7528\u3055\u308c\u308b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb: \u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u306f\u3001\u968e\u5c64\u5185\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u4f4d\u7f6e\u3092\u793a\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u6570\u5024\u30ec\u30d9\u30eb\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u30ec\u30d9\u30eb\u306f\u6570\u5024\u3067\u8868\u3055\u308c\u3001\u6570\u5024\u30ec\u30d9\u30eb\u304c\u9ad8\u3044\u307b\u3069\u3001\u968e\u5c64\u5185\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u4f4d\u7f6e\u304c\u9ad8\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u5404\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u56fa\u6709\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u3092\u5272\u308a\u5f53\u3066\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u306f 01 \u304b\u3089\u59cb\u307e\u308a\u3001\u6bb5\u968e\u7684\u306b\u8868\u73fe\u3055\u308c\u307e\u3059\u3002\u5404\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u306f\u4e00\u610f\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u7e70\u308a\u8fd4\u3059\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u306e\u5b9a\u7fa9\u306b\u306f\u3001\u300c001\u300d\u3084\u300c001-001\u300d\u306a\u3069\u306e 2 \u6841\u307e\u305f\u306f 3 \u6841\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u968e\u5c64: \u968e\u5c64\u3068\u306f\u3001\u30c7\u30fc\u30bf\u304c\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u3067\u7de8\u6210\u304a\u3088\u3073\u8a18\u8ff0\u3055\u308c\u308b\u65b9\u6cd5\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u968e\u5c64\u306f &#8220;01&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u968e\u5c64\u3067\u306f\u3001\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u304c\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u542b\u307e\u308c\u3001\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u968e\u5c64\u304c\u5f62\u6210\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u5358\u7d14\u306a\u968e\u5c64\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">scss\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>01 CUSTOMER-RECORD.\n   05 CUSTOMER-ID PIC X(10).\n   05 CUSTOMER-NAME.\n      10 LAST-NAME PIC X(20).\n      10 FIRST-NAME PIC X(10).\n   05 CUSTOMER-ADDRESS.\n      10 ADDRESS-LINE-1 PIC X(50).\n      10 ADDRESS-LINE-2 PIC X(50).\n      10 CITY PIC X(30).\n      10 STATE PIC X(2).\n      10 ZIP-CODE PIC X(10).\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cCUSTOMER-RECORD\u300d\u304c\u6700\u4e0a\u4f4d\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3067\u3042\u308a\u3001\u305d\u306e\u4e0b\u306b 3 \u3064\u306e\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u300cCUSTOMER-ID\u300d\u3001\u300cCUSTOMER-NAME\u300d\u3001\u304a\u3088\u3073\u300cCUSTOMER-ADDRESS\u300d\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002\u5404\u4e0b\u4f4d\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306f\u4e0a\u4f4d\u30ec\u30d9\u30eb\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u542b\u307e\u308c\u3001\u968e\u5c64\u3092\u5f62\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u30ec\u30d9\u30eb\u3068\u968e\u5c64\u306f\u3001\u30c7\u30fc\u30bf\u3092\u7de8\u6210\u3057\u3066\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306e COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3051\u308b\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3059\u3002\u30c7\u30fc\u30bf\u9805\u76ee\u30ec\u30d9\u30eb\u306f\u3001\u6570\u5024\u30ec\u30d9\u30eb\u3092\u901a\u3058\u3066\u968e\u5c64\u69cb\u9020\u5185\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u4f4d\u7f6e\u3092\u8868\u3057\u3001\u968e\u5c64\u69cb\u9020\u306f\u300c01\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u968e\u5c64\u69cb\u9020\u3092\u5b9a\u7fa9\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u6574\u7406\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3088\u308a\u4fbf\u5229\u306b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u64cd\u4f5c\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u64cd\u4f5c\u3068\u306f\u3001\u8ffd\u52a0\u3001\u524a\u9664\u3001\u5909\u66f4\u3001\u30af\u30a8\u30ea\u306a\u3069\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u51e6\u7406\u304a\u3088\u3073\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306e\u4e00\u9023\u306e\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u64cd\u4f5c\u3067\u306f\u3001COBOL \u30c7\u30fc\u30bf\u69cb\u9020\u3068\u30c7\u30fc\u30bf\u64cd\u4f5c\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8 (\u300cMOVE\u300d\u3001\u300cADD\u300d\u3001\u300cCOMPUTE\u300d\u306a\u3069) \u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b COBOL \u30c7\u30fc\u30bf\u69cb\u9020\u64cd\u4f5c\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c7\u30fc\u30bf\u306e\u8ffd\u52a0: \u30c7\u30fc\u30bf\u306e\u8ffd\u52a0\u3068\u306f\u3001\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u3092\u30c7\u30fc\u30bf\u69cb\u9020\u306b\u8ffd\u52a0\u3059\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u8ffd\u52a0\u306f\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u5185\u306e\u7279\u5b9a\u306e\u5834\u6240\u306b\u30c7\u30fc\u30bf\u3092\u79fb\u52d5\u3059\u308b &#8220;MOVE&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">scss\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>01 CUSTOMER-RECORD.\n   05 CUSTOMER-ID PIC X(10).\n   05 CUSTOMER-NAME PIC X(30).\n\nMOVE \"10001\" TO CUSTOMER-ID.\nMOVE \"John Smith\" TO CUSTOMER-NAME.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cMOVE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u9805\u76ee\u300cCUSTOMER-ID\u300d\u304a\u3088\u3073\u300cCUSTOMER-NAME\u300d\u306b\u30c7\u30fc\u30bf\u3092\u8ffd\u52a0\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30c7\u30fc\u30bf\u306e\u524a\u9664: \u30c7\u30fc\u30bf\u306e\u524a\u9664\u3068\u306f\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u304b\u3089\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b\u306b\u306f &#8220;INITIALIZE&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u5185\u306e\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u521d\u671f\u5024\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">scss\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>01 CUSTOMER-RECORD.\n   05 CUSTOMER-ID PIC X(10).\n   05 CUSTOMER-NAME PIC X(30).\n\nINITIALIZE CUSTOMER-RECORD.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cINITIALIZE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u300cCUSTOMER-RECORD\u300d\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u521d\u671f\u5024\u306b\u8a2d\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u524a\u9664\u3059\u308b\u3053\u3068\u3068\u540c\u3058\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30c7\u30fc\u30bf\u306e\u5909\u66f4: \u30c7\u30fc\u30bf\u306e\u5909\u66f4\u3068\u306f\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u5185\u306e\u30c7\u30fc\u30bf\u3092\u5909\u66f4\u3059\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u901a\u5e38\u3001\u300cMOVE\u300d\u3001\u300cADD\u300d\u3001\u300cCOMPUTE\u300d\u306a\u3069\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u5909\u66f4\u3057\u3001\u7279\u5b9a\u306e\u72b6\u6cc1\u306b\u5fdc\u3058\u3066\u5909\u66f4\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">scss\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>01 CUSTOMER-RECORD.\n   05 CUSTOMER-ID PIC X(10).\n   05 CUSTOMER-NAME PIC X(30).\n   05 CUSTOMER-AGE PIC 99.\n\nMOVE \"10001\" TO CUSTOMER-ID.\nMOVE \"John Smith\" TO CUSTOMER-NAME.\nADD 1 TO CUSTOMER-AGE.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cMOVE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u300cCUSTOMER-ID\u300d\u304a\u3088\u3073\u300cCUSTOMER-NAME\u300d\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u5024\u3092\u5909\u66f4\u3057\u3001\u300cADD\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u300cCUSTOMER-ID\u300d\u306e\u5024\u3092\u5909\u66f4\u3057\u307e\u3059\u3002 AGE\u300d\u30c7\u30fc\u30bf\u9805\u76ee\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea: \u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3068\u306f\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u304b\u3089\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3067\u306f\u901a\u5e38\u3001&#8221;MOVE&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u307e\u305f\u306f\u6761\u4ef6\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u5185\u306e\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u307e\u305f\u306f\u7279\u5b9a\u306e\u30c7\u30fc\u30bf\u7bc4\u56f2\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">scss\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>01 CUSTOMER-RECORD.\n   05 CUSTOMER-ID PIC X(10).\n   05 CUSTOMER-NAME PIC X(30).\n\nMOVE CUSTOMER-ID TO WS-CUST-ID.\nIF CUSTOMER-AGE &gt; 18\n   MOVE CUSTOMER-NAME TO WS-CUST-NAME\nEND-IF.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cMOVE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u300cCUSTOMER-ID\u300d\u30c7\u30fc\u30bf\u9805\u76ee\u306e\u5024\u3092\u300cWS-CUST-ID\u300d\u5909\u6570\u306b\u79fb\u52d5\u3057\u3001\u6761\u4ef6\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u300cCUSTOMER-AGE\u300d\u304c 18 \u3088\u308a\u5927\u304d\u3044\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3001\u300cCUSTOMER-NAME\u300d\u30c7\u30fc\u30bf\u9805\u76ee\u5024\u3092\u8a2d\u5b9a\u3057\u307e\u3059<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u300cWS-CUST-NAME\u300d\u5909\u6570\u306b\u79fb\u52d5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u30c7\u30fc\u30bf\u306e\u4e26\u3079\u66ff\u3048: \u30c7\u30fc\u30bf\u306e\u4e26\u3079\u66ff\u3048\u3068\u306f\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u5185\u306e\u30c7\u30fc\u30bf\u3092\u7279\u5b9a\u306e\u9806\u5e8f\u3067\u4e26\u3079\u66ff\u3048\u308b\u64cd\u4f5c\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u4e26\u3079\u66ff\u3048\u306f\u901a\u5e38\u3001\u6607\u9806\u307e\u305f\u306f\u964d\u9806\u306e &#8220;SORT&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u884c\u308f\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">scss\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>01 CUSTOMER-RECORD.\n   05 CUSTOMER-ID PIC X(10).\n   05 CUSTOMER-NAME PIC X(30).\n   05 CUSTOMER-AGE PIC 99.\n\nSORT CUSTOMER-RECORD ASCENDING BY CUSTOMER-AGE.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cCUSTOMER-RECORD\u300d\u30c7\u30fc\u30bf\u69cb\u9020\u306f\u3001\u300cSORT\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u300cCUSTOMER-AGE\u300d\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u3088\u3063\u3066\u6607\u9806\u306b\u30bd\u30fc\u30c8\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u64cd\u4f5c\u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30c7\u30fc\u30bf\u69cb\u9020\u306b\u5bfe\u3059\u308b\u4e00\u9023\u306e\u64cd\u4f5c\u3092\u8ffd\u52a0\u3001\u524a\u9664\u3001\u5909\u66f4\u3001\u7167\u4f1a\u3001\u304a\u3088\u3073\u30bd\u30fc\u30c8\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u64cd\u4f5c\u306b\u306f\u3001&#8221;MOVE&#8221;\u3001&#8221;ADD&#8221;\u3001&#8221;COMPUTE&#8221; \u306a\u3069\u306e\u30c7\u30fc\u30bf\u64cd\u4f5c\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068\u3001&#8221;SORT&#8221; \u306a\u3069\u306e\u30c7\u30fc\u30bf\u64cd\u4f5c\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u6761\u4ef6\u4ed8\u5224\u6c7a\u6587\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u6761\u4ef6\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3059\u3002\u6761\u4ef6\u5224\u65ad\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u901a\u5e38\u3001IF\u3001ELSE\u3001END-IF \u306a\u3069\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u542b\u3080 IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u6761\u4ef6\u4ed8\u304d\u5224\u65ad\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>IF\u6587\uff1aIF\u6587\u306f\u6700\u3082\u57fa\u672c\u7684\u306a\u6761\u4ef6\u5224\u5b9a\u6587\u3067\u3001\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b\u6f14\u7b97\u3092\u884c\u3046\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u3001IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6761\u4ef6\u5f0f\u3068\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u6761\u4ef6\u5f0f\u304c\u771f\u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u306f\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IF CUSTOMER-AGE &gt; 18\n   DISPLAY \"Customer is an adult.\"\nELSE\n   DISPLAY \"Customer is a minor.\"\nEND-IF.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cCUSTOMER-AGE\u300d\u304c18\u6b73\u4ee5\u4e0a\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u6210\u4eba\u3067\u3059\u300d\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u672a\u6210\u5e74\u3067\u3059\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>IF-ELSE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: IF-ELSE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001IF\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u3044\u3066ELSE\u30d6\u30ed\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u6761\u4ef6\u304c\u6210\u7acb\u3057\u306a\u3044\u5834\u5408\u306b\u5225\u306e\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6761\u4ef6\u5f0f\u304c\u771f\u306e\u5834\u5408\u306f IF \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f ELSE \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IF CUSTOMER-AGE &gt; 18\n   DISPLAY \"Customer is an adult.\"\nELSE\n   DISPLAY \"Customer is a minor.\"\nEND-IF.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cCUSTOMER-AGE\u300d\u304c18\u6b73\u4ee5\u4e0a\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u6210\u4eba\u3067\u3059\u300d\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u672a\u6210\u5e74\u3067\u3059\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>IF-ELSEIF-ELSE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: IF-ELSEIF-ELSE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001IF-ELSE\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u3044\u3066\u8907\u6570\u306eELSEIF\u30d6\u30ed\u30c3\u30af\u3092\u8ffd\u52a0\u3057\u3001\u8907\u6570\u306e\u6761\u4ef6\u306b\u5f93\u3063\u3066\u7570\u306a\u308b\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6700\u521d\u306e\u6761\u4ef6\u5f0f\u304c\u771f\u306e\u5834\u5408\u306f IF \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u6700\u521d\u306e ELSEIF \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u30012 \u756a\u76ee\u306e\u6761\u4ef6\u5f0f\u304c\u771f\u306e\u5834\u5408\u306f 2 \u756a\u76ee\u306e ELSEIF \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u3059\u3079\u3066\u306e\u6761\u4ef6\u304c\u771f\u3067\u306a\u3044\u5834\u5408\u3001ELSE \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IF CUSTOMER-AGE &gt; 65\n   DISPLAY \"Customer is a senior citizen.\"\nELSEIF CUSTOMER-AGE &gt; 18\n   DISPLAY \"Customer is an adult.\"\nELSE\n   DISPLAY \"Customer is a minor.\"\nEND-IF.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cCUSTOMER-AGE\u300d\u304c65\u6b73\u4ee5\u4e0a\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u9ad8\u9f62\u8005\u3067\u3059\u300d\u3068\u8868\u793a\u3055\u308c\u3001\u300cCUSTOMER-AGE\u300d\u304c18\u6b73\u4ee5\u4e0a65\u6b73\u672a\u6e80\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u6210\u4eba\u3067\u3059\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u300c\u304a\u5ba2\u69d8\u306f\u672a\u6210\u5e74\u3067\u3059\u3002\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u6761\u4ef6\u5224\u65ad\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u6761\u4ef6\u5224\u5b9a\u6587\u306f\u6761\u4ef6\u5f0f\u3060\u3051\u3067\u306a\u304f\u3001IF\u3001ELSE\u3001END-IF\u306a\u3069\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u7528\u3044\u3066\u5b9f\u88c5\u3059\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30eb\u30fc\u30d7\u69cb\u9020\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u30eb\u30fc\u30d7\u69cb\u9020\u306f\u3001\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u69cb\u9020\u3067\u3059\u3002\u30eb\u30fc\u30d7\u69cb\u9020\u306f\u901a\u5e38\u3001PERFORM\u3001UNTIL\u3001END-PERFORM \u306a\u3069\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u542b\u3080 PERFORM \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30eb\u30fc\u30d7\u69cb\u6210\u306e\u4e00\u90e8\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>PERFORM UNTIL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: PERFORM UNTIL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u6700\u3082\u57fa\u672c\u7684\u306a\u30eb\u30fc\u30d7\u69cb\u9020\u3067\u3042\u308a\u3001\u6761\u4ef6\u304c\u771f\u306b\u306a\u308b\u307e\u3067\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3057\u3066\u30eb\u30fc\u30d7\u3092\u505c\u6b62\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6761\u4ef6\u5f0f\u304c false \u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u306f\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>PERFORM UNTIL WS-COUNTER &gt; 10\n   DISPLAY WS-COUNTER\n   ADD 1 TO WS-COUNTER\nEND-PERFORM.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001&#8221;WS-COUNTER&#8221; \u304c 10 \u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u30eb\u30fc\u30d7\u304c\u505c\u6b62\u3059\u308b\u307e\u3067\u3001DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068 ADD \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>PERFORM VARYING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: PERFORM VARYING \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001PERFORM UNTIL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u3044\u3066\u304a\u308a\u3001\u30eb\u30fc\u30d7\u56de\u6570\u3092\u6307\u5b9a\u3059\u308b\u30eb\u30fc\u30d7 \u30ab\u30a6\u30f3\u30bf\u30fc\u304c\u8ffd\u52a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>PERFORM VARYING WS-COUNTER FROM 1 BY 1 UNTIL WS-COUNTER &gt; 10\n   DISPLAY WS-COUNTER\nEND-PERFORM.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cFROM 1 BY 1\u300d\u3092\u4f7f\u7528\u3057\u3066\u3001\u30eb\u30fc\u30d7 \u30ab\u30a6\u30f3\u30bf\u300cWS-COUNTER\u300d\u306e\u521d\u671f\u5024\u3068\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3092\u6307\u5b9a\u3057\u3001\u300cWS-COUNTER\u300d\u304c 10 \u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u30eb\u30fc\u30d7\u3092\u505c\u6b62\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>PERFORM WITH TEST AFTER \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: PERFORM WITH TEST AFTER \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001PERFORM UNTIL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u57fa\u3065\u3044\u3066\u6761\u4ef6\u5f0f\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30eb\u30fc\u30d7 \u30d6\u30ed\u30c3\u30af\u306e\u5b9f\u884c\u5f8c\u306b\u6761\u4ef6\u304c\u771f\u304b\u3069\u3046\u304b\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>PERFORM UNTIL WS-COUNTER &gt; 10\n   DISPLAY WS-COUNTER\n   ADD 1 TO WS-COUNTER\n   PERFORM WITH TEST AFTER UNTIL WS-COUNTER MOD 2 = 0\n      DISPLAY \"Odd number.\"\n   END-PERFORM.\nEND-PERFORM.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001PERFORM\u6587\u5b9f\u884c\u5f8c\u306b\u6761\u4ef6\u5f0f\u300cWS-COUNTER MOD 2=0\u300d\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u300cWITH TEST AFTER\u300d\u3067\u6307\u5b9a\u3057\u3001\u5165\u308c\u5b50\u306b\u306a\u3063\u305fPERFORM\u6587\u3092\u5947\u6570\u306e\u5834\u5408\u306b\u5b9f\u884c\u3057\u3001\u6b21\u306e\u5834\u5408\u306b\u505c\u6b62\u3057\u307e\u3059\u3002\u5076\u6570\u304c\u898b\u3064\u304b\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30eb\u30fc\u30d7\u69cb\u9020\u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u7279\u5b9a\u306e\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u308b\u307e\u3067\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30eb\u30fc\u30d7\u69cb\u9020\u306f\u901a\u5e38\u3001PERFORM\u3001UNTIL\u3001END-PERFORM \u306a\u3069\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3068\u3001\u30eb\u30fc\u30d7 \u30ab\u30a6\u30f3\u30bf\u30fc\u304a\u3088\u3073\u6761\u4ef6\u5f0f\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u5236\u5fa1\u69cb\u9020\u306e\u4f8b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u5236\u5fa1\u69cb\u9020\u306f\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u5236\u5fa1\u69cb\u9020\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: IF \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6761\u4ef6\u306b\u57fa\u3065\u3044\u3066\u3055\u307e\u3056\u307e\u306a\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u6761\u4ef6\u5f0f\u304c\u771f\u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u306f\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IF CUSTOMER-AGE &gt; 18\n   DISPLAY \"Customer is an adult.\"\nELSE\n   DISPLAY \"Customer is a minor.\"\nEND-IF.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cCUSTOMER-AGE\u300d\u304c18\u6b73\u4ee5\u4e0a\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u6210\u4eba\u3067\u3059\u300d\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u300c\u304a\u5ba2\u69d8\u306f\u672a\u6210\u5e74\u3067\u3059\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>PERFORM UNTIL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: PERFORM UNTIL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u6761\u4ef6\u304c\u771f\u306b\u306a\u308b\u307e\u3067\u64cd\u4f5c\u3092\u7e70\u308a\u8fd4\u3057\u3001\u30eb\u30fc\u30d7\u3092\u505c\u6b62\u3057\u307e\u3059\u3002\u6761\u4ef6\u5f0f\u304c false \u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u3001\u5b9f\u884c\u30d6\u30ed\u30c3\u30af\u306f\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>PERFORM UNTIL WS-COUNTER &gt; 10\n   DISPLAY WS-COUNTER\n   ADD 1 TO WS-COUNTER\nEND-PERFORM.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001&#8221;WS-COUNTER&#8221; \u304c 10 \u3092\u8d85\u3048\u305f\u3068\u304d\u306b\u30eb\u30fc\u30d7\u304c\u505c\u6b62\u3059\u308b\u307e\u3067\u3001DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3068 ADD \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>EVALUATE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: EVALUATE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u8907\u6570\u306e IF-ELSE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u7d44\u307f\u5408\u308f\u305b\u3068\u540c\u69d8\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u6761\u4ef6\u306b\u5f93\u3063\u3066\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>EVALUATE WS-GRADE\n   WHEN 1\n      DISPLAY \"Fail.\"\n   WHEN 2\n      DISPLAY \"Pass.\"\n   WHEN 3\n      DISPLAY \"Good.\"\n   WHEN OTHER\n      DISPLAY \"Excellent.\"\nEND-EVALUATE.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cWS-GRADE\u300d\u306e\u5024\u306b\u5fdc\u3058\u3066\u7570\u306a\u308b DISPLAY \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\uff27\uff2f \uff34\uff2f\u6587\uff1a\uff27\uff2f \uff34\uff2f\u6587\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u4e2d\u306e\u5225\u306e\u30e9\u30d9\u30eb\u4f4d\u7f6e\u306b\u7121\u6761\u4ef6\u306b\u30b8\u30e3\u30f3\u30d7\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b8\u30e3\u30f3\u30d7\u3068\u5206\u5c90\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u3002\u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IF WS-COUNTER &gt; 10\n   GO TO END-PROGRAM\nEND-IF.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cWS-COUNTER\u300d\u304c10\u3088\u308a\u5927\u304d\u3044\u5834\u5408\u3001\u30e9\u30d9\u30eb\u4f4d\u7f6e\u300cEND-PROGRAM\u300d\u306b\u30b8\u30e3\u30f3\u30d7\u3057\u3066\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001\u5236\u5fa1\u69cb\u9020\u306fCOBOL\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u304a\u3044\u3066\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b8\u30e3\u30f3\u30d7\u3068\u5206\u5c90\u3092\u5b9f\u73fe\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u5236\u5fa1\u69cb\u9020\u306f\u901a\u5e38\u3001IF\u3001PERFORM\u3001EVALUATE\u3001GO TO \u306a\u3069\u306e\u30ad\u30fc\u30ef\u30fc\u30c9\u3068\u3001\u6761\u4ef6\u5f0f\u304a\u3088\u3073\u30e9\u30d9\u30eb\u4f4d\u7f6e\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3068\u64cd\u4f5c\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u30c7\u30fc\u30bf\u306e\u683c\u7d0d\u3068\u8aad\u307f\u53d6\u308a\u306b\u4f7f\u7528\u3055\u308c\u308b\u8ad6\u7406\u5358\u4f4d\u3092\u6307\u3057\u307e\u3059\u3002\u901a\u5e38\u3001\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u30d5\u30a1\u30a4\u30eb \u30bf\u30a4\u30d7\u3068\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3068\u3044\u3046 2 \u3064\u306e\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d5\u30a1\u30a4\u30eb \u30bf\u30a4\u30d7: COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb \u30bf\u30a4\u30d7\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u683c\u7d0d\u306b\u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf \u30bf\u30a4\u30d7\u3068\u30a2\u30af\u30bb\u30b9 \u30e2\u30fc\u30c9\u3092\u6307\u3057\u307e\u3059\u3002COBOL \u306f\u3001\u9806\u6b21\u3001\u7d22\u5f15\u4ed8\u304d\u3001\u304a\u3088\u3073\u30e9\u30f3\u30c0\u30e0\u306e 3 \u3064\u306e\u30d5\u30a1\u30a4\u30eb\u30fb\u30bf\u30a4\u30d7\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb (SEQUENTIAL): \u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u3092\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u306b\u683c\u7d0d\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u7a2e\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u306e\u5165\u51fa\u529b\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u3001\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb (INDEXED): \u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5024\u306b\u5f93\u3063\u3066\u30ec\u30b3\u30fc\u30c9\u3092\u683c\u7d0d\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u30c7\u30fc\u30bf\u3092\u3059\u3070\u3084\u304f\u898b\u3064\u3051\u3066\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u901a\u5e38\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u3001\u300cDELETE\u300d\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb (RELATIVE): \u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30ec\u30b3\u30fc\u30c9\u756a\u53f7\u3092\u6307\u5b9a\u3057\u3066\u30e9\u30f3\u30c0\u30e0\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3067\u3001\u901a\u5e38\u306f\u5358\u4e00\u306e\u30ec\u30b3\u30fc\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u5909\u66f4\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30e9\u30f3\u30c0\u30e0\u30d5\u30a1\u30a4\u30eb\u306b\u306f\u901a\u5e38\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u3001\u300cDELETE\u300d\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c: COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3068\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u3001\u66f8\u304d\u8fbc\u307f\u3001\u5909\u66f4\u3001\u304a\u3088\u3073\u524a\u9664\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306f\u901a\u5e38\u3001\u6b21\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>READ \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u6307\u5b9a\u3055\u308c\u305f\u5909\u6570\u306b\u683c\u7d0d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>WRITE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: \u30ec\u30b3\u30fc\u30c9\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u66f8\u304d\u8fbc\u3080\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>REWRITE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: \u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>DELETE \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8: \u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30ec\u30b3\u30fc\u30c9\u3092\u524a\u9664\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u6b21\u306b\u3001COBOL \u3067\u9806\u6b21\u30d5\u30a1\u30a4\u30eb\u3092\u5b9a\u7fa9\u304a\u3088\u3073\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nENVIRONMENT DIVISION.\nINPUT-OUTPUT SECTION.\nFILE-CONTROL.\n   SELECT MY-FILE ASSIGN TO \"my-file.txt\"\n      ORGANIZATION IS LINE SEQUENTIAL.\nDATA DIVISION.\nFILE SECTION.\nFD MY-FILE.\n01 MY-RECORD.\n   05 FIELD-1 PIC X(10).\n   05 FIELD-2 PIC X(10).\nWORKING-STORAGE SECTION.\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   OPEN INPUT MY-FILE\n   OPEN OUTPUT MY-FILE\n   READ MY-FILE INTO MY-RECORD\n      AT END\n         DISPLAY \"No records found.\"\n   END-READ.\n   DISPLAY FIELD-1\n   DISPLAY FIELD-2\n   MOVE \"New data\" TO FIELD-1\n   MOVE \"More new data\" TO FIELD-2\n   WRITE MY-RECORD\n   CLOSE MY-FILE.\n   STOP RUN.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u300cFIELD-1\u300d\u3068\u300cFIELD-2\u300d\u306e 2 \u3064\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u542b\u3080\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u300cMY-FILE\u300d\u304c\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u6b21\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u300cREAD\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u300cWRITE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u306b\u30ec\u30b3\u30fc\u30c9\u3092\u66f8\u304d\u8fbc\u307f\u3001\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3068\u64cd\u4f5c\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u30d7\u30ed\u30b0\u30e9\u30de\u304c\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u3066\u64cd\u4f5c\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u6982\u5ff5\u3002COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306f\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u3001\u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3067\u3042\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u306f &#8220;SELECT&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4ecb\u3057\u3066\u5b9a\u7fa9\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u3055\u308c\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306b\u306f\u3001\u8aad\u307f\u53d6\u308a\u3001\u66f8\u304d\u8fbc\u307f\u3001\u5909\u66f4\u3001\u524a\u9664\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u3001\u300cDELETE\u300d\u306a\u3069\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001COBOL \u3067\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u3092\u5b9a\u7fa9\u304a\u3088\u3073\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nENVIRONMENT DIVISION.\nINPUT-OUTPUT SECTION.\nFILE-CONTROL.\n   SELECT MY-FILE ASSIGN TO \"my-file.dat\"\n      ORGANIZATION IS INDEXED\n      ACCESS MODE IS DYNAMIC\n      RECORD KEY IS MY-KEY.\nDATA DIVISION.\nFILE SECTION.\nFD MY-FILE.\n01 MY-RECORD.\n   05 MY-KEY PIC X(10).\n   05 FIELD-1 PIC X(10).\n   05 FIELD-2 PIC X(10).\nWORKING-STORAGE SECTION.\n01 MY-KEY-VALUE PIC X(10) VALUE \"KEY-1\".\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   OPEN I-O MY-FILE\n   READ MY-FILE\n      KEY IS MY-KEY-VALUE\n      INVALID KEY\n         DISPLAY \"No records found.\"\n   END-READ.\n   DISPLAY FIELD-1\n   DISPLAY FIELD-2\n   MOVE \"New data\" TO FIELD-1\n   MOVE \"More new data\" TO FIELD-2\n   REWRITE MY-RECORD\n   CLOSE MY-FILE.\n   STOP RUN.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u3001\u300cMY-KEY\u300d\u3001\u300cFIELD-1\u300d\u3001\u300cFIELD-2\u300d\u306e 3 \u3064\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u542b\u3080\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u300cMY-FILE\u300d\u304c\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u6b21\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u300cREAD\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u300cREWRITE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30ec\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3057\u3001\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3068\u64cd\u4f5c\u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u683c\u7d0d\u3057\u305f\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u305f\u308a\u64cd\u4f5c\u3057\u305f\u308a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306f\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u3001\u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3067\u3042\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u306f &#8220;SELECT&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4ecb\u3057\u3066\u5b9a\u7fa9\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u3055\u308c\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306b\u306f\u3001\u8aad\u307f\u53d6\u308a\u3001\u66f8\u304d\u8fbc\u307f\u3001\u5909\u66f4\u3001\u524a\u9664\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u3001\u300cDELETE\u300d\u306a\u3069\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u6b21\u306b\u3001COBOL \u3067\u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb\u3092\u5b9a\u7fa9\u304a\u3088\u3073\u64cd\u4f5c\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nENVIRONMENT DIVISION.\nINPUT-OUTPUT SECTION.\nFILE-CONTROL.\n   SELECT MY-FILE ASSIGN TO \"my-file.dat\"\n      ORGANIZATION IS RELATIVE\n      ACCESS MODE IS DYNAMIC.\nDATA DIVISION.\nFILE SECTION.\nFD MY-FILE.\n01 MY-RECORD.\n   05 RECORD-KEY PIC 9(5).\n   05 FIELD-1 PIC X(10).\n   05 FIELD-2 PIC X(10).\nWORKING-STORAGE SECTION.\n01 MY-KEY-VALUE PIC 9(5) VALUE 1.\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   OPEN I-O MY-FILE\n   READ MY-FILE\n      INTO MY-RECORD\n      KEY IS MY-KEY-VALUE\n      INVALID KEY\n         DISPLAY \"No records found.\"\n   END-READ.\n   DISPLAY FIELD-1\n   DISPLAY FIELD-2\n   MOVE \"New data\" TO FIELD-1\n   MOVE \"More new data\" TO FIELD-2\n   REWRITE MY-RECORD\n   CLOSE MY-FILE.\n   STOP RUN.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u30013 \u3064\u306e\u30c7\u30fc\u30bf\u9805\u76ee &#8220;RECORD-KEY&#8221;\u3001&#8221;FIELD-1&#8243;\u3001&#8221;FIELD-2&#8221; \u3092\u542b\u3080\u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb &#8220;MY-FILE&#8221; \u304c\u6700\u521d\u306b\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u6b21\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u300cREAD\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u300cREWRITE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30ec\u30b3\u30fc\u30c9\u3092\u5909\u66f4\u3057\u3001\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3068\u64cd\u4f5c\u306f COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u975e\u5e38\u306b\u91cd\u8981\u306a\u6982\u5ff5\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30c7\u30fc\u30bf\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u683c\u7d0d\u3057\u305f\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u305f\u308a\u64cd\u4f5c\u3057\u305f\u308a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u306f\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u3001\u30e9\u30f3\u30c0\u30e0 \u30d5\u30a1\u30a4\u30eb\u306a\u3069\u3067\u3042\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u306f &#8220;SELECT&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4ecb\u3057\u3066\u5b9a\u7fa9\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u3055\u308c\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u306b\u306f\u3001\u8aad\u307f\u53d6\u308a\u3001\u66f8\u304d\u8fbc\u307f\u3001\u5909\u66f4\u3001\u524a\u9664\u306a\u3069\u306e\u64cd\u4f5c\u304c\u542b\u307e\u308c\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u3001\u300cDELETE\u300d\u306a\u3069\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30d5\u30a1\u30a4\u30eb\u306e\u958b\u9589\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u64cd\u4f5c\u3067\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u64cd\u4f5c\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30c7\u30a3\u30b9\u30af\u304b\u3089\u30e1\u30e2\u30ea\u306b\u30d5\u30a1\u30a4\u30eb\u3092\u30ed\u30fc\u30c9\u3059\u308b\u3053\u3068\u3092\u6307\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\u3068\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u30e1\u30e2\u30ea\u304b\u3089\u30a2\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30ea\u30bd\u30fc\u30b9\u3092\u89e3\u653e\u3059\u308b\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>COBOL\u3067\u306f\u3001\u901a\u5e38\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u306f\u300cOPEN\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\u3053\u3068\u306f\u901a\u5e38\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002\u300cOPEN\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb \u30a2\u30af\u30bb\u30b9 \u30e2\u30fc\u30c9 (SEQUENTIAL\u3001INDEXED\u3001\u307e\u305f\u306f RELATIVE)\u3001\u7de8\u6210\u5f62\u5f0f (SEQUENTIAL\u3001\u307e\u305f\u306f INDEXED)\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u306a\u3069\u3092\u6307\u5b9a\u3067\u304d\u3001\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u306f\u3001\u30a2\u30af\u30bb\u30b9\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u540d\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002\u9589\u307e\u308b\u3002\u4ee5\u4e0b\u306f\u3001COBOL \u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u3044\u305f\u308a\u9589\u3058\u305f\u308a\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">css\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nENVIRONMENT DIVISION.\nINPUT-OUTPUT SECTION.\nFILE-CONTROL.\n   SELECT MY-FILE ASSIGN TO \"my-file.txt\"\n      ORGANIZATION IS LINE SEQUENTIAL.\nDATA DIVISION.\nFILE SECTION.\nFD MY-FILE.\n01 MY-RECORD.\n   05 FIELD-1 PIC X(10).\n   05 FIELD-2 PIC X(10).\nWORKING-STORAGE SECTION.\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   OPEN INPUT MY-FILE\n   READ MY-FILE INTO MY-RECORD\n      AT END\n         DISPLAY \"No records found.\"\n   END-READ.\n   DISPLAY FIELD-1\n   DISPLAY FIELD-2\n   CLOSE MY-FILE.\n   STOP RUN.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u300cFIELD-1\u300d\u3068\u300cFIELD-2\u300d\u306e 2 \u3064\u306e\u30c7\u30fc\u30bf\u9805\u76ee\u3092\u542b\u3080\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u300cMY-FILE\u300d\u304c\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u6b21\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u300cREAD\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba\u306f\u975e\u5e38\u306b\u91cd\u8981\u306a\u64cd\u4f5c\u3067\u3042\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u304c\u30d5\u30a1\u30a4\u30eb\u3092\u30c7\u30a3\u30b9\u30af\u304b\u3089\u30e1\u30e2\u30ea\u306b\u30ed\u30fc\u30c9\u3057\u3066\u30ea\u30bd\u30fc\u30b9\u3092\u89e3\u653e\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002COBOL\u3067\u306f\u3001\u901a\u5e38\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u306f\u300cOPEN\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b\u3053\u3068\u306f\u901a\u5e38\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30d5\u30a1\u30a4\u30eb\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d5\u30a1\u30a4\u30eb\u3001\u76f8\u5bfe\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u3068\u4f8b\u3092\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306f\u3001\u9806\u6b21\u30d5\u30a1\u30a4\u30eb\u3001\u7d22\u5f15\u30d5\u30a1\u30a4\u30eb\u3001\u304a\u3088\u3073\u76f8\u5bfe\u30d5\u30a1\u30a4\u30eb\u306e 3 \u3064\u306e\u30bf\u30a4\u30d7\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d5\u30a1\u30a4\u30eb\u306e\u7a2e\u985e\u3054\u3068\u306b\u52d5\u4f5c\u30e2\u30fc\u30c9\u3084\u69cb\u6587\u304c\u7570\u306a\u308a\u307e\u3059\u306e\u3067\u3001\u305d\u308c\u305e\u308c\u306e\u52d5\u4f5c\u3068\u4f8b\u3092\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30d5\u30a1\u30a4\u30eb (SEQUENTIAL FILE)<\/li>\n<\/ol>\n\n\n\n<p>\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u306f\u3001\u5927\u91cf\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u683c\u7d0d\u3057\u3001\u305d\u308c\u3089\u306b\u9806\u6b21\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b COBOL \u3067\u6700\u3082\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30d5\u30a1\u30a4\u30eb \u30bf\u30a4\u30d7\u306e 1 \u3064\u3067\u3059\u3002\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb\u306e\u30ec\u30b3\u30fc\u30c9\u306f\u3001\u8ffd\u52a0\u3055\u308c\u305f\u9806\u5e8f\u3067 1 \u3064\u305a\u3064\u683c\u7d0d\u3055\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u5404\u30ec\u30b3\u30fc\u30c9\u306e\u4f4d\u7f6e\u306f\u3001\u524d\u306e\u30ec\u30b3\u30fc\u30c9\u306e\u9577\u3055\u3068\u4f4d\u7f6e\u306b\u3088\u3063\u3066\u6c7a\u307e\u308a\u307e\u3059\u3002\u9806\u6b21\u30d5\u30a1\u30a4\u30eb\u306f\u901a\u5e38\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u306a\u3069\u306e\u64cd\u4f5c\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u9806\u6b21\u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">css\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nENVIRONMENT DIVISION.\nINPUT-OUTPUT SECTION.\nFILE-CONTROL.\n   SELECT MY-FILE ASSIGN TO \"my-file.txt\"\n      ORGANIZATION IS LINE SEQUENTIAL.\nDATA DIVISION.\nFILE SECTION.\nFD MY-FILE.\n01 MY-RECORD.\n   05 FIELD-1 PIC X(10).\n   05 FIELD-2 PIC X(10).\nWORKING-STORAGE SECTION.\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   OPEN INPUT MY-FILE\n   READ MY-FILE INTO MY-RECORD\n      AT END\n         DISPLAY \"No records found.\"\n   END-READ.\n   DISPLAY FIELD-1\n   DISPLAY FIELD-2\n   CLOSE MY-FILE.\n   STOP RUN.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b &#8220;SELECT&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30012 \u3064\u306e\u30c7\u30fc\u30bf\u9805\u76ee &#8220;FIELD-1&#8221; \u3068 &#8220;FIELD-2&#8221; \u3092\u542b\u3080\u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb \u30d5\u30a1\u30a4\u30eb &#8220;MY-FILE&#8221; \u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u300cREAD\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u5185\u306e\u30ec\u30b3\u30fc\u30c9\u3092\u8aad\u307f\u53d6\u308a\u3001\u300cCLOSE\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u30d5\u30a1\u30a4\u30eb\uff08INDEXED FILE\uff09<\/li>\n<\/ol>\n\n\n\n<p>\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u5024\u306b\u57fa\u3065\u3044\u3066\u30ec\u30b3\u30fc\u30c9\u3092\u683c\u7d0d\u3059\u308b\u30d5\u30a1\u30a4\u30eb\u306e\u4e00\u7a2e\u3067\u3001\u901a\u5e38\u306f\u30c7\u30fc\u30bf\u306b\u3059\u3070\u3084\u304f\u30a2\u30af\u30bb\u30b9\u3057\u3066\u5834\u6240\u3092\u7279\u5b9a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306f\u901a\u5e38\u3001\u30e1\u30a4\u30f3 \u30d5\u30a1\u30a4\u30eb\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306e 2 \u3064\u306e\u90e8\u5206\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002\u30ec\u30b3\u30fc\u30c9 \u30c7\u30fc\u30bf\u306f\u30e1\u30a4\u30f3 \u30d5\u30a1\u30a4\u30eb\u306b\u683c\u7d0d\u3055\u308c\u3001\u5404\u30ec\u30b3\u30fc\u30c9\u306e\u30ad\u30fc\u30ef\u30fc\u30c9 (\u30ad\u30fc\u5024) \u306f\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306b\u683c\u7d0d\u3055\u308c\u3001\u7c21\u5358\u306b\u691c\u7d22\u304a\u3088\u3073\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002\u901a\u5e38\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306b\u306f\u3001\u300cREAD\u300d\u3001\u300cWRITE\u300d\u3001\u300cREWRITE\u300d\u3001\u300cDELETE\u300d\u306a\u3069\u306e\u64cd\u4f5c\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001\u30a4\u30f3\u30c7\u30c3\u30af\u30b9 \u30d5\u30a1\u30a4\u30eb\u306e\u64cd\u4f5c\u306e\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nENVIRONMENT DIVISION.\nINPUT-OUTPUT SECTION.\nFILE-CONTROL.\n   SELECT MY-FILE ASSIGN TO \"my-file.dat\"\n      ORGANIZATION IS INDEXED\n      ACCESS MODE IS DYNAMIC\n      RECORD KEY IS MY-KEY.\nDATA DIVISION.\nFILE SECTION.\nFD MY-FILE.\n01 MY-RECORD.\n   05 MY-KEY PIC X(10).\n   05 FIELD-1 PIC X(10).\n   05 FIELD-2 PIC X(10).\nWORKING-STORAGE SECTION.\n01 MY-KEY-VALUE PIC X(10) VALUE \"KEY-1\".\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   OPEN I-O MY-FILE\n   READ MY-FILE\n      KEY IS MY-KEY-VALUE\n     \n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>  INVALID KEY\n     DISPLAY \"No records found.\"\n<\/code><\/pre>\n\n\n\n<p>END-READ\u3002DISPLAY FIELD-1 DISPLAY FIELD-2 MOVE \u300c\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u300d\u3092 FIELD-1 \u306b MOVE \u300c\u3055\u3089\u306b\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u300d\u3092 FIELD-2 \u306b REWRITE MY-RECORD CLOSE MY-FILE.&nbsp;\u30b9\u30c8\u30c3\u30d7\u30e9\u30f3\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>\n\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u9996\u5148\u4f7f\u7528\u201cSELECT\u201d\u8bed\u53e5\u5b9a\u4e49\u4e86\u4e00\u4e2a\u7d22\u5f15\u6587\u4ef6\u201cMY-FILE\u201d\uff0c\u5305\u62ec\u4e09\u4e2a\u6570\u636e\u9879\u201cMY-KEY\u201d\u3001\u201cFIELD-1\u201d\u548c\u201cFIELD-2\u201d\u3002\u7136\u540e\u5728\u7a0b\u5e8f\u4e2d\u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528\u201cREAD\u201d\u8bed\u53e5\u8bfb\u53d6\u6587\u4ef6\u4e2d\u7684\u4e00\u6761\u8bb0\u5f55\uff0c\u4f7f\u7528\u201cREWRITE\u201d\u8bed\u53e5\u4fee\u6539\u8be5\u8bb0\u5f55\uff0c\u5e76\u4f7f\u7528\u201cCLOSE\u201d\u8bed\u53e5\u5173\u95ed\u6587\u4ef6\u3002\n\n3. \u76f8\u5bf9\u6587\u4ef6\uff08RELATIVE FILE\uff09\n\n\u76f8\u5bf9\u6587\u4ef6\u662f\u4e00\u79cd\u6839\u636e\u8bb0\u5f55\u7f16\u53f7\u6765\u5b58\u50a8\u8bb0\u5f55\u7684\u6587\u4ef6\u7c7b\u578b\uff0c\u901a\u5e38\u7528\u4e8e\u5927\u578b\u968f\u673a\u8bbf\u95ee\u6587\u4ef6\u3002\u5728COBOL\u4e2d\uff0c\u76f8\u5bf9\u6587\u4ef6\u4e2d\u7684\u8bb0\u5f55\u662f\u6309\u7167\u8bb0\u5f55\u7f16\u53f7\uff08\u5373\u76f8\u5bf9\u4f4d\u7f6e\uff09\u6765\u5b58\u50a8\u7684\u3002\u76f8\u5bf9\u6587\u4ef6\u901a\u5e38\u4f7f\u7528\u201cREAD\u201d\u3001\u201cWRITE\u201d\u3001\u201cREWRITE\u201d\u548c\u201cDELETE\u201d\u7b49\u64cd\u4f5c\u8fdb\u884c\u8bbf\u95ee\u3002\n\n\u4e0b\u9762\u662f\u4e00\u4e2a\u76f8\u5bf9\u6587\u4ef6\u7684\u64cd\u4f5c\u5b9e\u4f8b\uff1a\n\n<\/code><\/pre>\n\n\n\n<p>\u8b58\u5225\u90e8\u9580\u3002\u30d7\u30ed\u30b0\u30e9\u30e0 ID\u3002\u30de\u30a4\u30d7\u30ed\u30b0\u30e9\u30e0\u3002<\/p>\n\n\n\n<p>\u74b0\u5883\u90e8\u9580\u3002\u5165\u51fa\u529b\u30bb\u30af\u30b7\u30e7\u30f3\u3002\u30d5\u30a1\u30a4\u30eb\u5236\u5fa1\u3002\u300cMY-FILE ASSIGN TO \u201cmy-file.dat\u201d ORGANIZATION IS RELATIVE ACCESS MODE IS DYNAMIC.\u300d\u3092\u9078\u629e\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c7\u30fc\u30bf\u90e8\u3002\u30d5\u30a1\u30a4\u30eb\u30bb\u30af\u30b7\u30e7\u30f3\u3002FD \u30de\u30a4\u30d5\u30a1\u30a4\u30eb\u300201 \u30de\u30a4\u30ec\u30b3\u30fc\u30c9\u300205 \u30ec\u30b3\u30fc\u30c9 \u30ad\u30fc PIC 9(5)\u300205 FIELD-1 PIC X(10)\u300205 FIELD-2 PIC X(10)\u3002\u30ef\u30fc\u30ad\u30f3\u30b0\u30b9\u30c8\u30ec\u30fc\u30b8\u30bb\u30af\u30b7\u30e7\u30f3\u300201 MY-KEY-VALUE PIC 9(5) \u5024 1. \u624b\u7d9a\u304d\u90e8\u3002\u4e3b\u624b\u9806\u3002OPEN IO MY-FILE READ MY-FILE INTO MY-RECORD KEY IS MY-KEY-VALUE INVALID KEY DISPLAY \u300c\u30ec\u30b3\u30fc\u30c9\u304c\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3002\u300dEND-READ\u3002DISPLAY FIELD-1 DISPLAY FIELD-2 MOVE \u300c\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u300d\u3092 FIELD-1 \u306b MOVE \u300c\u3055\u3089\u306b\u65b0\u3057\u3044\u30c7\u30fc\u30bf\u300d\u3092 FIELD-2 \u306b REWRITE MY-RECORD CLOSE MY-FILE.&nbsp;\u30b9\u30c8\u30c3\u30d7\u30e9\u30f3\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>\n\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u9996\u5148\u4f7f\u7528\u201cSELECT\u201d\u8bed\u53e5\u5b9a\u4e49\u4e86\u4e00\u4e2a\u76f8\u5bf9\u6587\u4ef6\u201cMY-FILE\u201d\uff0c\u5305\u62ec\u4e09\u4e2a\u6570\u636e\u9879\u201cRECORD-KEY\u201d\u3001\u201cFIELD-1\u201d\u548c\u201cFIELD-2\u201d\u3002\u7136\u540e\u5728\u7a0b\u5e8f\u4e2d\u6253\u5f00\u6587\u4ef6\uff0c\u5e76\u4f7f\u7528\u201cREAD\u201d\u8bed\u53e5\u8bfb\u53d6\u6587\u4ef6\u4e2d\u7684\u4e00\u6761\u8bb0\u5f55\uff0c\u4f7f\u7528\u201cREWRITE\u201d\u8bed\u53e5\u4fee\u6539\u8be5\u8bb0\u5f55\uff0c\u5e76\u4f7f\u7528\u201cCLOSE\u201d\u8bed\u53e5\u5173\u95ed\u6587\u4ef6\u3002\n\n\u603b\u4e4b\uff0cCOBOL\u4e2d\u6709\u4e09\u79cd\u7c7b\u578b\u7684\u6587\u4ef6\uff1a\u987a\u5e8f\u6587\u4ef6\u3001\u7d22\u5f15\u6587\u4ef6\u548c\u76f8\u5bf9\u6587\u4ef6\uff0c\u6bcf\u79cd\u6587\u4ef6\u7c7b\u578b\u90fd\u6709\u81ea\u5df1\u7684\u7279\u70b9\u548c\u64cd\u4f5c\u65b9\u5f0f\u3002\u5728COBOL\u4e2d\uff0c\u6587\u4ef6\u7684\u64cd\u4f5c\u901a\u5e38\u4f7f\u7528\u201cREAD\u201d\u3001\u201cWRITE\u201d\u3001\u201cREWRITE\u201d\u548c\u201cDELETE\u201d\u7b49\u8bed\u53e5\u6765\u5b9e\u73b0\u3002\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u5b9a\u7fa9\u3068\u547c\u3073\u51fa\u3057\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u3067\u306f\u3001\u300c\u30d7\u30ed\u30b0\u30e9\u30e0 \u30bb\u30b0\u30e1\u30f3\u30c8\u300d\u307e\u305f\u306f\u300c\u6bb5\u843d\u300d\u3068\u3082\u547c\u3070\u308c\u308b\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u8907\u6570\u56de\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u30b3\u30fc\u30c9\u306e\u30d6\u30ed\u30c3\u30af\u3067\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u901a\u5e38\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u53ef\u8aad\u6027\u3068\u4fdd\u5b88\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u4e00\u822c\u7684\u306a\u3001\u53cd\u5fa9\u7684\u306a\u3001\u307e\u305f\u306f\u72ec\u7acb\u3057\u305f\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u300cPROCEDURE DIVISION\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u5b9a\u7fa9\u3057\u3001\u300cPERFORM\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u5358\u7d14\u306a\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u5b9a\u7fa9\u3068\u547c\u3073\u51fa\u3057\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">css\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-VARIABLE PIC X(10) VALUE \"Hello, world!\".\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   DISPLAY \"Before PERFORM.\"\n   PERFORM MY-SUBROUTINE\n   DISPLAY \"After PERFORM.\"\n   STOP RUN.\n\nMY-SUBROUTINE.\n   DISPLAY MY-VARIABLE\n   EXIT.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u6587\u5b57\u5217\u5909\u6570\u300cMY-VARIABLE\u300d\u3092\u5b9a\u7fa9\u3057\u3001\u6b21\u306b\u6587\u5b57\u5217\u5909\u6570\u306e\u5024\u3092\u8868\u793a\u3059\u308b\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u300cMY-SUBROUTINE\u300d\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\u30e1\u30a4\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u300cPERFORM\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u547c\u3073\u51fa\u3057\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u304c\u5b9f\u884c\u3055\u308c\u305f\u5f8c\u3001\u30e1\u30a4\u30f3\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4ed6\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3057\u7d9a\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001COBOL \u3067\u306f\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u300cPROCEDURE DIVISION\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u5b9a\u7fa9\u3057\u3001\u300cPERFORM\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u53ef\u8aad\u6027\u3068\u4fdd\u5b88\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u3001\u3044\u304f\u3064\u304b\u306e\u4e00\u822c\u7684\u306a\u3001\u53cd\u5fa9\u7684\u306a\u3001\u307e\u305f\u306f\u72ec\u7acb\u3057\u305f\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u53d7\u3051\u6e21\u3057\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL\u3067\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u3068\u306f\u3001\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u307e\u305f\u306f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u304b\u3089\u5225\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u307e\u305f\u306f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u5024\u307e\u305f\u306f\u5909\u6570\u3092\u6e21\u3059\u30d7\u30ed\u30bb\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u306b\u3088\u308a\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u67d4\u8edf\u6027\u3068\u6c4e\u7528\u6027\u304c\u5411\u4e0a\u3057\u3001\u540c\u3058\u30b3\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u7570\u306a\u308b\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6e21\u3059\u65b9\u6cd5\u3068\u3057\u3066\u3001\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057 (\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057) \u3068\u53c2\u7167\u306b\u3088\u308b\u547c\u3073\u51fa\u3057 (\u53c2\u7167\u306b\u3088\u308b\u547c\u3073\u51fa\u3057) \u306e 2 \u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057<\/li>\n<\/ol>\n\n\n\n<p>\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u6e21\u3059\u3053\u3068\u3092\u6307\u3057\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u305d\u306e\u5024\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u81ea\u4f53\u3092\u5909\u66f4\u305b\u305a\u306b\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u306f\u300cVALUE\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-VARIABLE PIC X(10) VALUE \"Hello, world!\".\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   DISPLAY \"Before PERFORM: \" MY-VARIABLE\n   PERFORM MY-SUBROUTINE USING VALUE MY-VARIABLE\n   DISPLAY \"After PERFORM: \" MY-VARIABLE\n   STOP RUN.\n\nMY-SUBROUTINE USING VALUE PARAM1.\n   DISPLAY \"Parameter value: \" PARAM1\n   EXIT.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u5909\u6570 &#8220;MY-VARIABLE&#8221; \u304c\u5b9a\u7fa9\u3055\u308c\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3 &#8220;MY-SUBROUTINE&#8221; \u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc &#8220;PARAM1&#8221; \u306b\u6e21\u3055\u308c\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u5024\u547c\u3073\u51fa\u3057\u306b\u3088\u3063\u3066\u6e21\u3055\u308c\u308b\u3053\u3068\u3092\u793a\u3059\u305f\u3081\u306b &#8220;VALUE&#8221; \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3067\u306f\u3001\u6e21\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5024\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30a2\u30c9\u30ec\u30b9\u3067\u547c\u3073\u51fa\u3059<\/li>\n<\/ol>\n\n\n\n<p>\u30a2\u30c9\u30ec\u30b9\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u30a2\u30c9\u30ec\u30b9 (\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30bf\u30fc) \u3092\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u6e21\u3059\u3053\u3068\u3092\u6307\u3057\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u64cd\u4f5c\u3057\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u5909\u66f4\u3057\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u53c2\u7167\u6e21\u3057\u3067\u306f\u901a\u5e38\u3001&#8221;ADDRESS OF&#8221; \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u7167\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-VARIABLE PIC X(10) VALUE \"Hello, world!\".\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   DISPLAY \"Before PERFORM: \" MY-VARIABLE\n   PERFORM MY-SUBROUTINE USING ADDRESS OF MY-VARIABLE\n   DISPLAY \"After PERFORM: \" MY-VARIABLE\n   STOP RUN.\n\nMY-SUBROUTINE USING BY REFERENCE PARAM1.\n   MOVE \"New value\" TO PARAM1\n   DISPLAY \"Parameter value: \" PARAM1\n   EXIT.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u5909\u6570\u300cMY-VARIABLE\u300d\u304c\u5b9a\u7fa9\u3055\u308c\u3001\u305d\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u300cMY-SUBROUTINE\u300d\u5185\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u300cPARAM1\u300d\u306b\u6e21\u3055\u308c\u3001\u30ad\u30fc\u30ef\u30fc\u30c9\u300cADDRESS OF\u300d\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u304c\u547c\u3073\u51fa\u3055\u308c\u308b\u3053\u3068\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u53c2\u7167\u306b\u3088\u308a\u914d\u4fe1\u3055\u308c\u307e\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3067\u306f\u3001\u6e21\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u304c\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u3067\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6e21\u3059\u65b9\u6cd5\u3068\u3057\u3066\u3001\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u53c2\u7167\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u3044\u3046 2 \u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u6e21\u3059\u3053\u3068\u3092\u6307\u3057\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u5024\u3092\u4f7f\u7528\u3057\u3066\u64cd\u4f5c\u3092\u5b9f\u884c\u3057\u307e\u3059\u304c\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u81ea\u4f53\u3092\u5909\u66f4\u3057\u307e\u305b\u3093; \u53c2\u7167\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u30a2\u30c9\u30ec\u30b9 (\u307e\u305f\u306f\u30dd\u30a4\u30f3\u30bf\u30fc) \u3092\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u6e21\u3059\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002 subroutine \u306e\u5834\u5408\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3053\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u64cd\u4f5c\u3057\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002CO\u3067<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>BOL \u3067\u306f\u3001\u300cVALUE\u300d\u304a\u3088\u3073\u300cADDRESS OF\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u65b9\u6cd5\u3092\u5ba3\u8a00\u3067\u304d\u307e\u3059\u3002\u53c2\u7167\u306b\u3088\u3063\u3066\u547c\u3073\u51fa\u3059\u5834\u5408\u3001\u300cBY REFERENCE\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u6e21\u3055\u308c\u308b\u3053\u3068\u3092\u660e\u793a\u7684\u306b\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3082\u5024\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u3001&#8221;RETURNING&#8221; \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u623b\u308a\u5024\u306e\u578b\u3092\u5ba3\u8a00\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5024\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u3068\u53c2\u7167\u306b\u3088\u308b\u547c\u3073\u51fa\u3057\u306e\u4e21\u65b9\u3092\u4f7f\u7528\u3059\u308b\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-VARIABLE PIC X(10) VALUE \"Hello, world!\".\n01 MY-OTHER-VARIABLE PIC X(10) VALUE \"Goodbye!\".\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   DISPLAY \"Before PERFORM: \" MY-VARIABLE \" \" MY-OTHER-VARIABLE\n   PERFORM MY-SUBROUTINE USING VALUE MY-VARIABLE\n                           ADDRESS OF MY-OTHER-VARIABLE\n   DISPLAY \"After PERFORM: \" MY-VARIABLE \" \" MY-OTHER-VARIABLE\n   STOP RUN.\n\nMY-SUBROUTINE USING VALUE PARAM1\n                  BY REFERENCE PARAM2.\n   DISPLAY \"Parameter value: \" PARAM1\n   MOVE \"New value\" TO PARAM2\n   DISPLAY \"Parameter value: \" PARAM2\n   EXIT.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u30012 \u3064\u306e\u5909\u6570\u300cMY-VARIABLE\u300d\u3068\u300cMY-OTHER-VARIABLE\u300d\u304c\u5b9a\u7fa9\u3055\u308c\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u300cMY-SUBROUTINE\u300d\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u300cPARAM1\u300d\u3068\u300cPARAM2\u300d\u306b\u6e21\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u3046\u3061\u3001\u300cMY-VARIABLE\u300d\u306f\u5024\u6e21\u3057\u3001\u300cMY-OTHER-VARIABLE\u300d\u306f\u53c2\u7167\u6e21\u3057\u3067\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3067\u306f\u3001\u6e21\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5024\u304c\u8868\u793a\u3055\u308c\u3001\u6e21\u3055\u308c\u305f\u300cMY-OTHER-VARIABLE\u300d\u306e\u5024\u304c\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u3067\u306f\u3001\u300cVALUE\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3068\u300cADDRESS OF\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u6e21\u3055\u308c\u308b\u65b9\u6cd5\u3092\u5ba3\u8a00\u3057\u3001\u300cBY REFERENCE\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u30a2\u30c9\u30ec\u30b9\u304c\u6e21\u3055\u308c\u308b\u3053\u3068\u3092\u660e\u793a\u7684\u306b\u793a\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u5024\u3092\u8fd4\u3059\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u300cRETURNING\u300d\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u623b\u308a\u5024\u306e\u578b\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3068\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL\u3067\u306f\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3068\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306b\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u9055\u3044\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u306e\u4f4d\u7f6e\u3068\u53ef\u8996\u6027\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3<\/li>\n<\/ol>\n\n\n\n<p>\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3067\u3042\u308a\u3001\u901a\u5e38\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u5bc6\u63a5\u306b\u95a2\u9023\u3059\u308b\u88dc\u52a9\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u306e\u307f\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u547c\u3073\u51fa\u3059\u3053\u3068\u3082\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u53c2\u7167\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u305b\u3093\u3002COBOL \u3067\u306f\u3001\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u901a\u5e38\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u300cPROCEDURE DIVISION\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u3067\u5b9a\u7fa9\u3055\u308c\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5909\u6570\u3068\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7c21\u5358\u306a\u5185\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">vbnet\u30b3\u30fc\u30c9\u3092\u30b3\u30d4\u30fc\u3059\u308b<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-VARIABLE PIC X(10) VALUE \"Hello, world!\".\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   DISPLAY \"Before PERFORM: \" MY-VARIABLE\n   PERFORM MY-SUBROUTINE\n   DISPLAY \"After PERFORM: \" MY-VARIABLE\n   STOP RUN.\n\n   MY-SUBROUTINE.\n      MOVE \"New value\" TO MY-VARIABLE\n      DISPLAY \"In MY-SUBROUTINE: \" MY-VARIABLE\n      EXIT.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u5909\u6570 &#8220;MY-VARIABLE&#8221; \u304c\u5b9a\u7fa9\u3055\u308c\u3001\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3 &#8220;MY-SUBROUTINE&#8221; \u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc &#8220;PARAM1&#8221; \u306b\u6e21\u3055\u308c\u307e\u3059\u3002\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u5024\u547c\u3073\u51fa\u3057\u306b\u3088\u3063\u3066\u6e21\u3055\u308c\u308b\u3053\u3068\u3092\u793a\u3059\u305f\u3081\u306b &#8220;VALUE&#8221; \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3067\u306f\u3001\u6e21\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30fc\u30bf\u306e\u5024\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3<\/li>\n<\/ol>\n\n\n\n<p>\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u72ec\u7acb\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3067\u3042\u308a\u3001\u8907\u6570\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5171\u6709\u3057\u3066\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u8907\u6570\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u518d\u5229\u7528\u3067\u304d\u308b\u5171\u901a\u306e\u72ec\u7acb\u3057\u305f\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002COBOL \u3067\u306f\u3001\u901a\u5e38\u3001\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u5225\u306e\u30d5\u30a1\u30a4\u30eb\u3067\u5b9a\u7fa9\u3055\u308c\u3001\u300cCOPY\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u53c2\u7167\u3055\u308c\u307e\u3059\u3002\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u8907\u6570\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u304b\u3089\u53c2\u7167\u3067\u304d\u307e\u3059\u3002\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u306e\u5909\u6570\u3084\u30c7\u30fc\u30bf\u9805\u76ee\u306b\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3067\u304d\u305a\u3001\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u305f\u3081\u306b\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6e21\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u5358\u7d14\u306a\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u306f\u3001\u300cMY-SUBROUTINE.CBL\u300d\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u3067\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-SUBROUTINE.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-PARAMETER PIC X(10).\n\nPROCEDURE DIVISION USING PARAM1.\n   DISPLAY \"In MY-SUBROUTINE: \" PARAM1\n   MOVE \"New value\" TO PARAM1\n   EXIT PROGRAM.\n<\/code><\/pre>\n\n\n\n<p>\u6b21\u306b\u3001\u300cCOPY\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u30e1\u30a4\u30f3 \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u53c2\u7167\u3057\u3001\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 MY-VARIABLE PIC X(10) VALUE \"Hello, world!\".\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   DISPLAY \"Before CALL: \" MY-VARIABLE\n   CALL \"MY-SUBROUTINE\" USING MY-VARIABLE\n   DISPLAY \"After CALL:\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MY-VARIABLE STOP RUN.<\/p>\n\n\n\n<p>\u300cMY-SUBROUTINE.CBL\u300d\u3092\u30b3\u30d4\u30fc\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>\n\u5728\u8fd9\u4e2a\u4f8b\u5b50\u4e2d\uff0c\u4f7f\u7528\u201cCOPY\u201d\u8bed\u53e5\u5c06\u5916\u90e8\u5b50\u7a0b\u5e8f\u201cMY-SUBROUTINE.CBL\u201d\u5f15\u7528\u5230\u4e3b\u7a0b\u5e8f\u4e2d\uff0c\u5e76\u4f7f\u7528\u201cCALL\u201d\u8bed\u53e5\u8c03\u7528\u8be5\u5b50\u7a0b\u5e8f\u3002\u5728\u5b50\u7a0b\u5e8f\u4e2d\uff0c\u5c06\u663e\u793a\u4f20\u9012\u7684\u53c2\u6570\u7684\u503c\uff0c\u5e76\u4fee\u6539\u4f20\u9012\u7684\u53c2\u6570\u7684\u503c\u3002\n\n\u603b\u4e4b\uff0c\u5728COBOL\u4e2d\uff0c\u5b50\u7a0b\u5e8f\u53ef\u4ee5\u5206\u4e3a\u5185\u90e8\u5b50\u7a0b\u5e8f\u548c\u5916\u90e8\u5b50\u7a0b\u5e8f\u3002\u5185\u90e8\u5b50\u7a0b\u5e8f\u662f\u5b9a\u4e49\u5728\u4e3b\u7a0b\u5e8f\u5185\u90e8\u7684\u5b50\u7a0b\u5e8f\uff0c\u53ea\u80fd\u5728\u4e3b\u7a0b\u5e8f\u5185\u90e8\u88ab\u8c03\u7528\uff0c\u4e0d\u80fd\u88ab\u5176\u4ed6\u7a0b\u5e8f\u8c03\u7528\uff0c\u4e5f\u4e0d\u80fd\u88ab\u5176\u4ed6\u7a0b\u5e8f\u5f15\u7528\u3002\u5916\u90e8\u5b50\u7a0b\u5e8f\u662f\u5b9a\u4e49\u5728\u72ec\u7acb\u7684\u6587\u4ef6\u4e2d\u7684\u5b50\u7a0b\u5e8f\uff0c\u53ef\u4ee5\u88ab\u591a\u4e2a\u7a0b\u5e8f\u5171\u4eab\u548c\u8c03\u7528\uff0c\u53ef\u4ee5\u5728\u591a\u4e2a\u7a0b\u5e8f\u4e2d\u88ab\u8c03\u7528\uff0c\u4f46\u4e0d\u80fd\u76f4\u63a5\u8bbf\u95ee\u4e3b\u7a0b\u5e8f\u4e2d\u7684\u53d8\u91cf\u548c\u6570\u636e\u9879\uff0c\u5fc5\u987b\u901a\u8fc7\u53c2\u6570\u4f20\u9012\u6765\u83b7\u53d6\u6570\u636e\u3002\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>SQL\u3068COBOL\u306e\u7d44\u307f\u5408\u308f\u305b\u3092\u7406\u89e3\u3059\u308b\u305f\u3081\u306b\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>SQL (Structured Query Language) \u306f\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7ba1\u7406\u3059\u308b\u305f\u3081\u306e\u8a00\u8a9e\u3067\u3042\u308a\u3001COBOL \u306f\u696d\u52d9\u51e6\u7406\u306e\u305f\u3081\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002\u5b9f\u969b\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u306f\u3001\u901a\u5e38\u3001\u30c7\u30fc\u30bf\u3092\u51e6\u7406\u304a\u3088\u3073\u7ba1\u7406\u3059\u308b\u305f\u3081\u306b\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>COBOL \u306f\u3001\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u547c\u3073\u51fa\u3057\u3066 SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3057\u3001\u305d\u306e\u7d50\u679c\u3092 COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u63a5\u7d9a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u547c\u3073\u51fa\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u306e\u30af\u30a8\u30ea\u3001\u633f\u5165\u3001\u66f4\u65b0\u3001\u304a\u3088\u3073\u524a\u9664\u3092\u884c\u3044\u307e\u3059\u3002\u30b3\u30cd\u30af\u30bf\u306f\u3001\u901a\u5e38\u3001IBM \u304c\u63d0\u4f9b\u3059\u308b DB2 Connect\u3001Oracle \u304c\u63d0\u4f9b\u3059\u308b Oracle Call Interface \u306a\u3069\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9 \u30d9\u30f3\u30c0\u30fc\u306b\u3088\u3063\u3066\u63d0\u4f9b\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>COBOL\u3067\u306f\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066SQL\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u7c21\u5358\u306a\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 CUSTOMER-NAME PIC X(30).\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   EXEC SQL\n      CONNECT TO :DATABASE-NAME\n         USER :USER-NAME\n         USING :PASSWORD\n      END-EXEC.\n\n   EXEC SQL\n      SELECT CUST_NAME INTO :CUSTOMER-NAME\n         FROM CUSTOMERS\n         WHERE CUST_NUM = :CUSTOMER-NUM\n      END-EXEC.\n\n   DISPLAY \"Customer name is: \" CUSTOMER-NAME.\n\n   EXEC SQL\n      DISCONNECT\n      END-EXEC.\n\n   STOP RUN.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u307e\u305a\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u5909\u6570\u300cDATABASE-NAME\u300d\u3001\u300cUSER-NAME\u300d\u3001\u304a\u3088\u3073\u300cPASSWORD\u300d\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u63a5\u7d9a\u60c5\u5831\u3092\u6307\u5b9a\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 SQL \u30af\u30a8\u30ea\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3057\u3001\u30af\u30a8\u30ea\u7d50\u679c\u3092\u5909\u6570\u300cCUSTOMER-NAME\u300d\u306b\u683c\u7d0d\u3057\u3001\u300cDISPLAY\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30af\u30a8\u30ea\u7d50\u679c\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u5207\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL\u306bSQL\u3092\u7d44\u307f\u5408\u308f\u305b\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3068\u7ba1\u7406\u304c\u975e\u5e38\u306b\u4fbf\u5229\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306f\u3001\u5916\u90e8\u30b5\u30d6\u30eb\u30fc\u30c1\u30f3\u3092\u547c\u3073\u51fa\u3057\u3066 SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3057\u3001\u305d\u306e\u7d50\u679c\u3092 COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u7d44\u307f\u8fbc\u307f SQL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u57cb\u3081\u8fbc\u307f SQL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3068\u306f\u3001SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092 COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u76f4\u63a5\u57cb\u3081\u8fbc\u307f\u3001COBOL \u30b3\u30fc\u30c9\u3068\u4e00\u7dd2\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u304a\u3088\u3073\u5b9f\u884c\u3059\u308b\u3053\u3068\u3092\u6307\u3057\u307e\u3059\u3002\u3053\u306e\u65b9\u6cd5\u306b\u3088\u308a\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3088\u308a\u4fbf\u5229\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d44\u307f\u8fbc\u307f SQL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306f\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002COBOL\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001SQL\u6587\u3092\u300cPROCEDURE DIVISION\u300d\u30bb\u30af\u30b7\u30e7\u30f3\u306b\u57cb\u3081\u8fbc\u307f\u3001\u300cEXEC SQL\u300d\u6587\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002\u7c21\u5358\u306a\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 CUSTOMER-NAME PIC X(30).\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   EXEC SQL\n      CONNECT TO :DATABASE-NAME\n         USER :USER-NAME\n         USING :PASSWORD\n      END-EXEC.\n\n   EXEC SQL\n      SELECT CUST_NAME INTO :CUSTOMER-NAME\n         FROM CUSTOMERS\n         WHERE CUST_NUM = :CUSTOMER-NUM\n      END-EXEC.\n\n   DISPLAY \"Customer name is: \" CUSTOMER-NAME.\n\n   EXEC SQL\n      DISCONNECT\n      END-EXEC.\n\n   STOP RUN.\n\n   EXEC SQL INCLUDE SQLCA END-EXEC.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u5909\u6570\u300cDATABASE-NAME\u300d\u3001\u300cUSER-NAME\u300d\u3001\u304a\u3088\u3073\u300cPASSWORD\u300d\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u63a5\u7d9a\u60c5\u5831\u3092\u6307\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u3001\u7d44\u307f\u8fbc\u307f SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3001\u30af\u30a8\u30ea\u7d50\u679c\u3092\u5909\u6570 &#8220;CUSTOMER-NAME&#8221; \u306b\u683c\u7d0d\u3057\u3001&#8221;DISPLAY&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30af\u30a8\u30ea\u7d50\u679c\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u5207\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u7d44\u307f\u8fbc\u307fSQL\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306f\u3001SQL\u6587\u306e\u5b9f\u884c\u7d50\u679c\u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306b\u300cSQLCA\u300d\u3068\u3044\u3046\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u300cEXEC SQL INCLUDE SQLCA END-EXEC\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u306e\u69cb\u9020\u306e\u5b9a\u7fa9\u3092\u5c0e\u5165\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u3067\u57cb\u3081\u8fbc\u307f SQL \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u30a2\u30af\u30bb\u30b9\u3068\u7ba1\u7406\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092 COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u57cb\u3081\u8fbc\u3080\u3053\u3068\u306b\u3088\u308a\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u64cd\u4f5c\u3059\u308b\u305f\u3081\u306e\u3088\u308a\u76f4\u63a5\u7684\u3067\u5358\u7d14\u306a\u65b9\u6cd5\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306e\u904b\u7528\u4f8b\u3092\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u300cMY_DATABASE\u300d\u3068\u3044\u3046\u540d\u524d\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u3001\u30af\u30a8\u30ea\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u7c21\u5358\u306a COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sql\u30b3\u30d4\u30fc\u30b3\u30fc\u30c9<code>IDENTIFICATION DIVISION.\nPROGRAM-ID. MY-PROGRAM.\n\nDATA DIVISION.\nWORKING-STORAGE SECTION.\n01 CUSTOMER-NAME PIC X(30).\n\n01 SQLCA.\n   05 SQLCODE PIC S9(9) COMP-5.\n   05 SQLERRM PIC X(70).\n   05 SQLERRP PIC X(8).\n\n01 DB-NAME PIC X(10) VALUE \"MY_DATABASE\".\n01 DB-USER PIC X(10) VALUE \"MY_USER\".\n01 DB-PASSWORD PIC X(10) VALUE \"MY_PASSWORD\".\n\nPROCEDURE DIVISION.\nMAIN-PROCEDURE.\n   EXEC SQL\n      CONNECT TO :DB-NAME\n         USER :DB-USER\n         USING :DB-PASSWORD\n      END-EXEC.\n\n   EXEC SQL\n      SELECT CUST_NAME INTO :CUSTOMER-NAME\n         FROM CUSTOMERS\n         WHERE CUST_NUM = :CUSTOMER-NUM\n      END-EXEC.\n\n   IF SQLCODE = 0\n      DISPLAY \"Customer name is: \" CUSTOMER-NAME\n   ELSE\n      DISPLAY \"SQL error: \" SQLERRM\n   END-IF.\n\n   EXEC SQL\n      DISCONNECT\n      END-EXEC.\n\n   STOP RUN.\n\n   EXEC SQL INCLUDE SQLCA END-EXEC.\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6700\u521d\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3078\u306e\u63a5\u7d9a\u306b\u5fc5\u8981\u306a\u5909\u6570\u300cDB-NAME\u300d\u3001\u300cDB-USER\u300d\u3001\u300cDB-PASSWORD\u300d\u3092\u5b9a\u7fa9\u3057\u3066\u3044\u307e\u3059\u3002\u6b21\u306b\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u63a5\u7d9a\u3057\u307e\u3059\u3002\u6b21\u306b\u3001\u57cb\u3081\u8fbc\u307fSQL\u6587\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u30af\u30a8\u30ea\u3092\u5b9f\u884c\u3057\u3001\u30af\u30a8\u30ea\u7d50\u679c\u3092\u5909\u6570\u300cCUSTOMER-NAME\u300d\u306b\u683c\u7d0d\u3057\u3001SQLCODE\u306e\u5024\u3092\u5224\u65ad\u3057\u3066\u5b9f\u884c\u304c\u6210\u529f\u3057\u305f\u304b\u3069\u3046\u304b\u3092\u5224\u65ad\u3057\u307e\u3059\u3002SQLCODE \u304c 0 \u306e\u5834\u5408\u306f\u3001\u30af\u30a8\u30ea\u304c\u6210\u529f\u3057\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u3001&#8221;DISPLAY&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30af\u30a8\u30ea\u7d50\u679c\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f\u3001\u30af\u30a8\u30ea\u304c\u5931\u6557\u3057\u305f\u3053\u3068\u3092\u610f\u5473\u3057\u3001&#8221;DISPLAY&#8221; \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 SQL \u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u6700\u5f8c\u306b\u3001\u300cEXEC SQL\u300d\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u304b\u3089\u5207\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u4f7f\u7528\u3055\u308c\u308b\u300cSQLCA\u300d\u69cb\u9020\u4f53\u306f\u3001SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u5b9f\u884c\u7d50\u679c\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u69cb\u9020\u4f53\u3092\u53c2\u7167\u3057\u3001SQLCODE \u306e\u5024\u306b\u3088\u3063\u3066 SQL \u6587\u304c\u6b63\u5e38\u306b\u5b9f\u884c\u3055\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u3059\u308b\u306b\u3001\u4e0a\u8a18\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u4f8b\u3092\u901a\u3058\u3066\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3068\u3069\u306e\u3088\u3046\u306b\u7d50\u5408\u3055\u308c\u308b\u304b\u3001SQL \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u3092\u7167\u4f1a\u3059\u308b\u65b9\u6cd5\u3001\u304a\u3088\u3073 SQL \u5b9f\u884c\u7d50\u679c\u3092\u51e6\u7406\u3059\u308b\u65b9\u6cd5\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u4e00\u822c\u7684\u306a\u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3068\u89e3\u6c7a\u7b56\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210\u4e2d\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u4e00\u822c\u7684\u306a COBOL \u30a8\u30e9\u30fc\u306e\u7a2e\u985e\u3068\u305d\u306e\u89e3\u6c7a\u7b56\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u69cb\u6587\u30a8\u30e9\u30fc: \u901a\u5e38\u3001\u69cb\u6587\u30a8\u30e9\u30fc\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u9593\u9055\u3063\u305f\u6587\u6cd5\u69cb\u9020\u307e\u305f\u306f\u9593\u9055\u3063\u305f\u69cb\u6587\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30bf\u30a4\u30d7\u30df\u30b9\u3001\u53e5\u8aad\u70b9\u306e\u8aa4\u308a\u3001\u5fc5\u9808\u30ad\u30fc\u30ef\u30fc\u30c9\u306e\u6b20\u843d\u306a\u3069\u3067\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u6ce8\u610f\u6df1\u304f\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30a8\u30e9\u30fc\u3092\u898b\u3064\u3051\u3066\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u8ad6\u7406\u30a8\u30e9\u30fc: \u8ad6\u7406\u30a8\u30e9\u30fc\u306f\u901a\u5e38\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8ad6\u7406\u30a8\u30e9\u30fc\u307e\u305f\u306f\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0 \u30a8\u30e9\u30fc\u304c\u539f\u56e0\u3067\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u9593\u9055\u3063\u305f\u6761\u4ef6\u3084\u9806\u5e8f\u3092\u4f7f\u7528\u3057\u305f\u308a\u3001\u5206\u5c90\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u8003\u3048\u3089\u308c\u308b\u3059\u3079\u3066\u306e\u30b1\u30fc\u30b9\u3092\u9069\u5207\u306b\u51e6\u7406\u3057\u3066\u3044\u306a\u3044\u306a\u3069\u3067\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30ed\u30b8\u30c3\u30af\u3092\u6ce8\u610f\u6df1\u304f\u8abf\u3079\u3001\u30a8\u30e9\u30fc\u3092\u898b\u3064\u3051\u3066\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u5b9f\u884c\u6642\u30a8\u30e9\u30fc: \u5b9f\u884c\u6642\u30a8\u30e9\u30fc\u306f\u901a\u5e38\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4e2d\u306e\u30a8\u30e9\u30fc\u304c\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u521d\u671f\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u5909\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u305f\u308a\u3001\u30bc\u30ed\u3067\u5272\u308d\u3046\u3068\u3057\u305f\u308a\u3001\u5b58\u5728\u3057\u306a\u3044\u30d5\u30a1\u30a4\u30eb\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u305f\u308a\u3057\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u3092\u6ce8\u610f\u6df1\u304f\u78ba\u8a8d\u3057\u3001\u30a8\u30e9\u30fc\u3092\u898b\u3064\u3051\u3066\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u30e1\u30e2\u30ea\u30fc\u30fb\u30a8\u30e9\u30fc: \u30e1\u30e2\u30ea\u30fc\u30fb\u30a8\u30e9\u30fc\u306f\u901a\u5e38\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u5b58\u5728\u3057\u306a\u3044\u30e1\u30e2\u30ea\u30fc\u30fb\u30a2\u30c9\u30ec\u30b9\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3088\u3046\u3068\u3057\u305f\u308a\u3001\u7121\u52b9\u306a\u30e1\u30e2\u30ea\u30fc\u53c2\u7167\u3092\u4f7f\u7528\u3057\u3088\u3046\u3068\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u767a\u751f\u3057\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3092\u518d\u78ba\u8a8d\u3057\u3066\u3001\u3059\u3079\u3066\u306e\u30e1\u30e2\u30ea\u53c2\u7167\u304c\u6709\u52b9\u3067\u3042\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf \u30a8\u30e9\u30fc: \u901a\u5e38\u3001\u30c7\u30fc\u30bf \u30a8\u30e9\u30fc\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u9593\u9055\u3063\u305f\u30c7\u30fc\u30bf\u578b\u307e\u305f\u306f\u30b5\u30a4\u30ba\u3092\u4f7f\u7528\u3057\u3088\u3046\u3068\u3057\u305f\u3053\u3068\u304c\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u6570\u5b57\u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u306f\u6587\u5b57\u304c\u4f7f\u7528\u3055\u308c\u3001\u6587\u5b57\u5217\u304c\u4f7f\u7528\u3055\u308c\u308b\u5834\u5408\u306f\u6570\u5b57\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u4f7f\u7528\u3059\u308b\u30c7\u30fc\u30bf\u578b\u3068\u30b5\u30a4\u30ba\u3092\u518d\u78ba\u8a8d\u3057\u3001\u4fee\u6b63\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n\n\n\n<li>\u74b0\u5883\u30a8\u30e9\u30fc: \u74b0\u5883\u30a8\u30e9\u30fc\u306f\u3001\u901a\u5e38\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u9593\u9055\u3063\u305f\u74b0\u5883\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u304c\u539f\u56e0\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u305f\u3068\u3048\u3070\u3001\u7279\u5b9a\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u307e\u305f\u306f\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0 \u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u89e3\u6c7a\u7b56\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u6b63\u3057\u3044\u74b0\u5883\u3067\u5b9f\u884c\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3001\u7279\u5b9a\u306e\u74b0\u5883\u306b\u5408\u308f\u305b\u3066\u9069\u5207\u306b\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u5834\u5408\u306f\u3001\u4e0a\u8a18\u306e\u30a8\u30e9\u30fc\u306b\u6ce8\u610f\u3057\u3066\u3001\u9069\u5207\u306a\u691c\u67fb\u3068\u4fee\u6b63\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3057\u3066\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u3068\u30c6\u30b9\u30c8 \u30c7\u30fc\u30bf\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30d0\u30c3\u30b0\u30c4\u30fc\u30eb\u306e\u4f7f\u3044\u65b9\u3092\u8a73\u3057\u304f\u6559\u3048\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u6642\u306b\u306f\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u652f\u63f4\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u4e00\u822c\u7684\u306a\u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u3068\u305d\u306e\u4f7f\u7528\u6cd5\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b3\u30f3\u30d1\u30a4\u30e9: \u30b3\u30f3\u30d1\u30a4\u30e9\u306f\u3001\u30bd\u30fc\u30b9 \u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u53ef\u80fd\u30d7\u30ed\u30b0\u30e9\u30e0\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30a4\u30e9\u306f\u901a\u5e38\u3001\u30b3\u30fc\u30c9\u306e\u69cb\u6587\u30a8\u30e9\u30fc\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30e9 \u30a8\u30e9\u30fc\u3068\u8b66\u544a\u3092\u751f\u6210\u3057\u307e\u3059\u3002\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f7f\u7528\u3059\u308b\u3068\u304d\u306f\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u3088\u3063\u3066\u751f\u6210\u3055\u308c\u308b\u30a8\u30e9\u30fc\u304a\u3088\u3073\u8b66\u544a\u30e1\u30c3\u30bb\u30fc\u30b8\u306b\u6ce8\u610f\u3092\u6255\u3044\u3001\u5bfe\u5fdc\u3059\u308b\u4fee\u6b63\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u9759\u7684\u5206\u6790\u30c4\u30fc\u30eb: \u9759\u7684\u5206\u6790\u30c4\u30fc\u30eb\u306f\u3001\u521d\u671f\u5316\u3055\u308c\u3066\u3044\u306a\u3044\u5909\u6570\u3001null \u30dd\u30a4\u30f3\u30bf\u30fc\u53c2\u7167\u306a\u3069\u306e\u6f5c\u5728\u7684\u306a\u30a8\u30e9\u30fc\u306b\u3064\u3044\u3066\u30b3\u30fc\u30c9\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u9759\u7684\u5206\u6790\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30b3\u30fc\u30c9\u306e\u6f5c\u5728\u7684\u306a\u30d0\u30b0\u3092\u691c\u51fa\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30d0\u30c3\u30ac\u30fc: \u30c7\u30d0\u30c3\u30ac\u30fc\u306f\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u5185\u306e\u30a8\u30e9\u30fc\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30ac\u30fc\u306f\u901a\u5e38\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3001\u5b9f\u884c\u4e2d\u306b\u4e00\u6642\u505c\u6b62\u3059\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u72b6\u614b\u3001\u5909\u6570\u3001\u304a\u3088\u3073\u547c\u3073\u51fa\u3057\u30b9\u30bf\u30c3\u30af\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30ac\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u72b6\u614b\u3068\u5909\u6570\u306e\u5024\u3092\u89b3\u5bdf\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30ac\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3057\u3001\u9069\u5207\u306a\u4fee\u6b63\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30ed\u30ae\u30f3\u30b0 \u30c4\u30fc\u30eb: \u30ed\u30ae\u30f3\u30b0 \u30c4\u30fc\u30eb\u306f\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u3068\u30a8\u30e9\u30fc \u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u8a18\u9332\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30ed\u30ae\u30f3\u30b0 \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4e2d\u306b\u30a8\u30e9\u30fc\u3092\u691c\u51fa\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u3068\u30b9\u30c6\u30fc\u30bf\u30b9\u3092\u7406\u89e3\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb: \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u306f\u3001\u958b\u767a\u8005\u304c\u30e1\u30e2\u30ea\u4f7f\u7528\u91cf\u3001CPU \u4f7f\u7528\u7387\u3001\u5fdc\u7b54\u6642\u9593\u306a\u3069\u306e\u30d7\u30ed\u30b0\u30e9\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u5206\u6790\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u5206\u6790\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30dc\u30c8\u30eb\u30cd\u30c3\u30af\u3092\u7279\u5b9a\u3057\u3066\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u958b\u767a\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u6642\u306b\u306f\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u652f\u63f4\u3059\u308b\u3055\u307e\u3056\u307e\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d0\u30b0\u3092\u7279\u5b9a\u3057\u3066\u4fee\u6b63\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u30c7\u30d0\u30c3\u30b0\u306e\u30c6\u30af\u30cb\u30c3\u30af\u3068\u4f8b\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u30c7\u30d0\u30c3\u30b0\u624b\u6cd5\u306f\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u3067\u767a\u751f\u3057\u305f\u30a8\u30e9\u30fc\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3066\u4fee\u6b63\u3059\u308b\u306e\u306b\u5f79\u7acb\u3064\u65b9\u6cd5\u3068\u624b\u6cd5\u3067\u3059\u3002\u4e00\u822c\u7684\u306a\u30c7\u30d0\u30c3\u30b0\u624b\u6cd5\u3068\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c: \u30c7\u30d0\u30c3\u30ac\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3069\u3053\u306b\u30a8\u30e9\u30fc\u304c\u3042\u308b\u304b\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3054\u3068\u306b\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u72b6\u614b\u3068\u5909\u6570\u306e\u5024\u3092\u89b3\u5bdf\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u3067\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u6240\u3092\u7279\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30d0\u30c3\u30b0\u60c5\u5831\u306e\u51fa\u529b: \u30d7\u30ed\u30b0\u30e9\u30e0\u306b print \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u633f\u5165\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u5185\u306e\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002print \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4e2d\u306b\u5909\u6570\u5024\u3068\u30b9\u30c6\u30fc\u30bf\u30b9\u60c5\u5831\u3092\u51fa\u529b\u3067\u304d\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u306f\u30a8\u30e9\u30fc\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u5883\u754c\u6761\u4ef6\u306e\u78ba\u8a8d: \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u914d\u5217\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3001\u30eb\u30fc\u30d7 \u30ab\u30a6\u30f3\u30bf\u30fc\u3001\u30d5\u30a1\u30a4\u30eb \u30dd\u30a4\u30f3\u30bf\u30fc\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u5883\u754c\u6761\u4ef6\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5883\u754c\u6761\u4ef6\u3092\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u306f\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u5185\u306e\u5883\u754c\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3057\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u4fee\u6b63\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u3092\u5229\u7528\u3059\u308b: \u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u306e\u30d0\u30b0\u3092\u7279\u5b9a\u3057\u3066\u4fee\u6b63\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002\u30c7\u30d0\u30c3\u30b0 \u30c4\u30fc\u30eb\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3001\u5b9f\u884c\u4e2d\u306b\u4e00\u6642\u505c\u6b62\u3067\u304d\u308b\u305f\u3081\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u72b6\u614b\u3001\u5909\u6570\u3001\u304a\u3088\u3073\u30b3\u30fc\u30eb \u30b9\u30bf\u30c3\u30af\u3092\u8abf\u3079\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30a8\u30e9\u30fc \u30ed\u30b0\u306e\u5206\u6790: \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u4e2d\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30a8\u30e9\u30fc \u30ed\u30b0\u3068\u4f8b\u5916\u60c5\u5831\u304c\u751f\u6210\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002\u30a8\u30e9\u30fc \u30ed\u30b0\u306e\u5206\u6790\u306f\u3001\u958b\u767a\u8005\u304c\u30d7\u30ed\u200b\u200b\u30b0\u30e9\u30e0\u5185\u306e\u30a8\u30e9\u30fc\u3092\u7279\u5b9a\u3057\u3001\u305d\u308c\u306b\u5fdc\u3058\u3066\u4fee\u6b63\u3059\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c6\u30b9\u30c8 \u30c7\u30fc\u30bf\u306e\u4f7f\u7528: \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30c6\u30b9\u30c8 \u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3055\u307e\u3056\u307e\u306a\u72b6\u6cc1\u3092\u30c6\u30b9\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c6\u30b9\u30c8 \u30c7\u30fc\u30bf\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d0\u30b0\u3092\u7279\u5b9a\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u3055\u307e\u3056\u307e\u306a\u72b6\u6cc1\u306b\u5bfe\u5fdc\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001COBOL \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u767a\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u5834\u5408\u3001\u958b\u767a\u30d7\u30ed\u30bb\u30b9\u3092\u652f\u63f4\u3059\u308b\u305f\u3081\u306b\u3055\u307e\u3056\u307e\u306a\u624b\u6cd5\u3068\u30c4\u30fc\u30eb\u304c\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u30d2\u30f3\u30c8\u3068\u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u958b\u767a\u8005\u306f\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d0\u30b0\u3092\u3059\u3070\u3084\u304f\u7279\u5b9a\u3057\u3066\u4fee\u6b63\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u3068\u5206\u6790\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL \u6226\u95d8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306f\u3001\u4e00\u822c\u306b\u3001\u5b9f\u969b\u306e\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u305f COBOL \u3067\u66f8\u304b\u308c\u305f\u5b9f\u7528\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u6307\u3057\u307e\u3059\u3002COBOL\u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u958b\u767a\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u76ee\u6a19\u3068\u8981\u4ef6\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30cb\u30fc\u30ba\u5206\u6790\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5206\u6790\u304c\u5fc5\u8981\u3067\u3059\u3002COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u9700\u8981\u5206\u6790\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5206\u6790\u306e\u4e3b\u306a\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u76ee\u6a19\u3068\u7bc4\u56f2: \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u76ee\u6a19\u3068\u7bc4\u56f2\u3092\u6c7a\u5b9a\u3059\u308b\u3053\u3068\u306f\u3001COBOL \u306e\u5b9f\u969b\u7684\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8981\u4ef6\u5206\u6790\u306e\u4e3b\u8981\u306a\u30bf\u30b9\u30af\u3067\u3059\u3002\u901a\u5e38\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u76ee\u6a19\u306f\u3001\u30ec\u30dd\u30fc\u30c8\u306e\u81ea\u52d5\u751f\u6210\u3001\u6ce8\u6587\u51e6\u7406\u3001\u8ca1\u52d9\u7ba1\u7406\u306a\u3069\u3001\u5b9f\u969b\u306e\u30d3\u30b8\u30cd\u30b9\u4e0a\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u7bc4\u56f2\u306b\u306f\u901a\u5e38\u3001\u5fc5\u8981\u306a\u6a5f\u80fd\u3001\u30c7\u30fc\u30bf\u3001\u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306a\u3069\u304c\u542b\u307e\u308c\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u6a5f\u80fd\u8981\u4ef6: \u6a5f\u80fd\u8981\u4ef6\u3068\u306f\u3001\u30c7\u30fc\u30bf\u5165\u529b\u3001\u30c7\u30fc\u30bf \u30af\u30a8\u30ea\u3001\u30ec\u30dd\u30fc\u30c8\u751f\u6210\u3001\u307e\u305f\u306f\u30b7\u30b9\u30c6\u30e0 \u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306a\u3069\u3001COBOL \u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u7279\u5b9a\u306e\u6a5f\u80fd\u3092\u6307\u3057\u307e\u3059\u3002\u5165\u529b\u3001\u51fa\u529b\u3001\u51e6\u7406\u898f\u5247\u306a\u3069\u3001\u5404\u6a5f\u80fd\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u8981\u4ef6: \u30c7\u30fc\u30bf\u8981\u4ef6\u3068\u306f\u3001\u9867\u5ba2\u60c5\u5831\u3001\u6ce8\u6587\u60c5\u5831\u3001\u8ca1\u52d9\u30c7\u30fc\u30bf\u306a\u3069\u3001COBOL \u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5fc5\u8981\u3068\u3055\u308c\u308b\u30c7\u30fc\u30bf\u3092\u6307\u3057\u307e\u3059\u3002\u30c7\u30fc\u30bf\u578b\u3001\u9577\u3055\u3001\u5f62\u5f0f\u306a\u3069\u3001\u5404\u30c7\u30fc\u30bf\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u8981\u4ef6: \u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u8981\u4ef6\u306f\u3001\u30e1\u30cb\u30e5\u30fc\u3001\u5165\u529b\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u30ec\u30dd\u30fc\u30c8 \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306a\u3069\u3001COBOL \u306e\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u5fc5\u8981\u306a\u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3092\u6307\u3057\u307e\u3059\u3002\u30ec\u30a4\u30a2\u30a6\u30c8\u3001\u8272\u3001\u30d5\u30a9\u30f3\u30c8\u306a\u3069\u3001\u5404\u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u306e\u8a73\u7d30\u306a\u4ed5\u69d8\u3092\u6c7a\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u6027\u80fd\u8981\u4ef6: \u30b7\u30b9\u30c6\u30e0\u6027\u80fd\u8981\u4ef6\u3068\u306f\u3001COBOL \u306e\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u8981\u6c42\u3055\u308c\u308b\u30b7\u30b9\u30c6\u30e0\u6027\u80fd (\u5fdc\u7b54\u6642\u9593\u3001\u30b9\u30eb\u30fc\u30d7\u30c3\u30c8\u3001\u4fe1\u983c\u6027\u306a\u3069) \u3092\u6307\u3057\u307e\u3059\u3002\u958b\u767a\u304a\u3088\u3073\u30c6\u30b9\u30c8\u4e2d\u306b\u6e2c\u5b9a\u304a\u3088\u3073\u8a55\u4fa1\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u5404\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9 \u30e1\u30c8\u30ea\u30c3\u30af\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u7279\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30ea\u30b9\u30af\u3068\u7ba1\u7406\u8a08\u753b: COBOL \u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u30ea\u30b9\u30af\u3092\u7279\u5b9a\u304a\u3088\u3073\u8a55\u4fa1\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u7ba1\u7406\u8a08\u753b\u3092\u7b56\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30ea\u30b9\u30af\u306b\u306f\u3001\u6280\u8853\u7684\u306a\u30ea\u30b9\u30af\u3001\u30b3\u30b9\u30c8\u306e\u30ea\u30b9\u30af\u3001\u304a\u3088\u3073\u6642\u9593\u306e\u30ea\u30b9\u30af\u304c\u542b\u307e\u308c\u307e\u3059\u3002\u5404\u30ea\u30b9\u30af\u306e\u78ba\u7387\u3068\u5f71\u97ff\u3092\u7279\u5b9a\u3057\u3001\u5bfe\u5fdc\u3059\u308b\u5bfe\u5fdc\u8a08\u753b\u3092\u7b56\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL\u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u5206\u6790\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5206\u6790\u3092\u884c\u3046\u969b\u306b\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u76ee\u6a19\u3001\u6a5f\u80fd\u8981\u4ef6\u3001\u30c7\u30fc\u30bf\u8981\u4ef6\u3001\u30e6\u30fc\u30b6\u30fc \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u8981\u4ef6\u3001\u30b7\u30b9\u30c6\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u56e0\u3092\u5341\u5206\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5408\u7406\u7684\u306a\u9700\u8981\u5206\u6790\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5206\u6790\u3092\u901a\u3058\u3066\u3001COBOL\u5b9f\u7528\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u76ee\u6a19\u3068\u8981\u4ef6\u3092\u78ba\u5b9f\u306b\u6e80\u305f\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a2d\u8a08\u3068\u5b9f\u88c5\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\uff23\uff2f\uff22\uff2f\uff2c\u5b9f\u7528\u5316\u4e8b\u696d\u306e\u4e8b\u696d\u8a2d\u8a08\u30fb\u5b9f\u73fe\u3092\u884c\u3046\u969b\u306b\u306f\u3001\u9700\u8981\u5206\u6790\u3084\u4e8b\u696d\u5206\u6790\u306e\u7d50\u679c\u306b\u5fdc\u3058\u3066\u8a73\u7d30\u8a2d\u8a08\u30fb\u5b9f\u73fe\u3092\u884c\u3046\u5fc5\u8981\u304c\u3042\u308b\u3002COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a2d\u8a08\u3068\u5b9f\u65bd\u306e\u4e3b\u306a\u5185\u5bb9\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30b7\u30b9\u30c6\u30e0 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u8a2d\u8a08: \u8981\u4ef6\u5206\u6790\u3068\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5206\u6790\u306e\u7d50\u679c\u306b\u57fa\u3065\u3044\u3066\u3001\u30b7\u30b9\u30c6\u30e0 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u5404\u90e8\u5206\u306e\u95a2\u4fc2\u3092\u542b\u3080 COBOL \u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30b7\u30b9\u30c6\u30e0 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8a2d\u8a08\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30c7\u30fc\u30bf\u69cb\u9020\u8a2d\u8a08: \u30c7\u30fc\u30bf\u8981\u4ef6\u3068\u6a5f\u80fd\u8981\u4ef6\u306b\u5f93\u3063\u3066\u3001COBOL \u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u8a2d\u8a08\u3067\u306f\u3001\u30c7\u30fc\u30bf\u306e\u7a2e\u985e\u3001\u9577\u3055\u3001\u5f62\u5f0f\u3001\u30c7\u30fc\u30bf\u9593\u306e\u95a2\u4fc2\u306a\u3069\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u8a08\uff1a\u6a5f\u80fd\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u3001\u5165\u529b\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u51fa\u529b\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u51e6\u7406\u30e2\u30b8\u30e5\u30fc\u30eb\u306a\u3069\u3001COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8a2d\u8a08\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u8a08\u306f\u3001\u6a5f\u80fd\u8981\u4ef6\u3068\u30b7\u30b9\u30c6\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210: \u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u8a08\u306b\u5f93\u3063\u3066\u3001COBOL \u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0 \u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3057\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3001\u30c7\u30d0\u30c3\u30b0\u3001\u304a\u3088\u3073\u30c6\u30b9\u30c8\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u8a08\u3068\u30b7\u30b9\u30c6\u30e0 \u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u306e\u7d71\u5408\u3068\u30c6\u30b9\u30c8: \u30b7\u30b9\u30c6\u30e0 \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306e\u8a2d\u8a08\u3068\u30d7\u30ed\u30b0\u30e9\u30e0 \u30e2\u30b8\u30e5\u30fc\u30eb\u306e\u8a2d\u8a08\u306b\u5f93\u3063\u3066\u3001COBOL \u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u7d71\u5408\u3068\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u7d71\u5408\u3068\u30c6\u30b9\u30c8\u3067\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u8981\u4ef6\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306b\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u6a5f\u80fd\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u691c\u8a3c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u3068\u4fdd\u5b88: COBOL \u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u958b\u767a\u3068\u30c6\u30b9\u30c8\u304c\u5b8c\u4e86\u3057\u305f\u3089\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5c0e\u5165\u3068\u4fdd\u5b88\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u5c55\u958b\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u9069\u5207\u306b\u6a5f\u80fd\u3059\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3001\u69cb\u6210\u3001\u304a\u3088\u3073\u30c6\u30b9\u30c8\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u306e\u4fdd\u5b88\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306e\u76e3\u8996\u3001\u30d0\u30c3\u30af\u30a2\u30c3\u30d7\u3001\u66f4\u65b0\u306a\u3069\u304c\u542b\u307e\u308c\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3064\u307e\u308a\u3001COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u8a2d\u8a08\u3068\u5b9f\u88c5\u3092\u884c\u3046\u969b\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u30c7\u30fc\u30bf\u69cb\u9020\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u30e2\u30b8\u30e5\u30fc\u30eb\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u7d71\u5408\u3068\u30c6\u30b9\u30c8\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5c55\u958b\u3068\u4fdd\u5b88\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u8981\u7d20\u3092\u5341\u5206\u306b\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u5408\u7406\u7684\u306a\u8a2d\u8a08\u3068\u5b9f\u88c5\u3092\u901a\u3058\u3066\u3001COBOL\u306e\u5b9f\u7528\u7684\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6a5f\u80fd\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6e80\u305f\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6210\u529f\u3092\u9054\u6210\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/edu.ujhb.org\/?p=1718\" alt=\"\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/chat.openai.com\/_next\/image?url=https%3A%2F%2Flh3.googleusercontent.com%2Fa%2FAGNmyxbwVdnTP0E2eBqDrujRQjV-wFP12Thr4vFgysVv5A%3Ds96-c&amp;w=96&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>COBOL\u5b9f\u8df5\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30c6\u30b9\u30c8\u3068\u6700\u9069\u5316\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>COBOL\u306e\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30b9\u30c8\u3068\u6700\u9069\u5316\u306f\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u6a5f\u80fd\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u6e80\u305f\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002\u4ee5\u4e0b\u306f\u3001COBOL\u5b9f\u6226\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30c6\u30b9\u30c8\u3068\u6700\u9069\u5316\u306e\u4e3b\u306a\u5185\u5bb9\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6a5f\u80fd\u30c6\u30b9\u30c8: 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