{"id":988,"date":"2023-04-12T17:00:38","date_gmt":"2023-04-12T08:00:38","guid":{"rendered":"http:\/\/edu.ujhb.org\/?p=988"},"modified":"2023-04-12T17:00:38","modified_gmt":"2023-04-12T08:00:38","slug":"c%ef%bc%8b%ef%bc%8b%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=988","title":{"rendered":"C\uff0b\uff0b\u5165\u9580\uff08\u65e5\u672c\u8a9e\u7248\uff09"},"content":{"rendered":"\n<p>IT\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30d3\u30c7\u30aa\u3092\u3084\u308a\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u30a6\u30a7\u30d6\u30b5\u30a4\u30c8\u306e\u30b3\u30f3\u30c6\u30f3\u30c4\u306b\u5fdc\u3058\u3066\u30d3\u30c7\u30aa\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30c6\u30ad\u30b9\u30c8\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u914d\u7f6e\u3057\u3066\u3044\u305f\u3060\u3051\u307e\u3059\u304b\u3002 C ++\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3001\u305d\u3057\u3066\u3042\u306a\u305f\u306f\u79c1\u306b\u30ab\u30d0\u30fc\u3059\u308b\u3082\u306e\u306e\u30ea\u30b9\u30c8\u3092\u4e0e\u3048\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u3082\u3061\u308d\u3093\u3067\u3059\uff01 \u30ab\u30d0\u30fc\u3067\u304d\u308bC ++\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30c8\u30d4\u30c3\u30af\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>C++ \u306e\u7d39\u4ecb\u3068\u6b74\u53f2<\/li>\n\n\n\n<li>\u958b\u767a\u74b0\u5883\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210<\/li>\n\n\n\n<li>\u57fa\u672c\u7684\u306a\u69cb\u6587\u3068\u30c7\u30fc\u30bf\u578b<\/li>\n\n\n\n<li>\u5236\u5fa1\u30d5\u30ed\u30fc\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8(if\/else\u3001for\u30eb\u30fc\u30d7\u3001while\u30eb\u30fc\u30d7\u306a\u3069)<\/li>\n\n\n\n<li>\u95a2\u6570\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057<\/li>\n\n\n\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u53c2\u7167<\/li>\n\n\n\n<li>\u914d\u5217\u3068\u6587\u5b57\u5217<\/li>\n\n\n\n<li>\u69cb\u9020\u3068\u8907\u5408\u4f53<\/li>\n\n\n\n<li>\u30af\u30e9\u30b9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/li>\n\n\n\n<li>\u7d99\u627f\u3068\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0<\/li>\n\n\n\n<li>\u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b<\/li>\n\n\n\n<li>\u4f8b\u5916\u51e6\u7406<\/li>\n\n\n\n<li>STL (\u6a19\u6e96\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea)<\/li>\n\n\n\n<li>C++ \u3067\u306e GUI \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a<\/li>\n<\/ol>\n\n\n\n<p>\u3053\u308c\u3089\u306fC ++\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u30c8\u30d4\u30c3\u30af\u306e\u307b\u3093\u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u8981\u4ef6\u306b\u5fdc\u3058\u3066\u8ffd\u52a0\u307e\u305f\u306f\u5909\u66f4\u3067\u304d\u307e\u3059\u3002 \u305f\u3060\u3057\u3001\u3053\u308c\u3089\u306e\u30c8\u30d4\u30c3\u30af\u306f\u3001C ++\u30d3\u30c7\u30aa\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u3088\u308a\u5305\u62ec\u7684\u306b\u3059\u308b\u305f\u3081\u306e\u826f\u3044\u51fa\u767a\u70b9\u3092\u63d0\u4f9b\u3059\u308b\u306f\u305a\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u306e\u7d39\u4ecb\u3068\u6b74\u53f2\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u3082\u3061\u308d\u3093\u3001\u3053\u3053\u3067\u306fC ++\u306e\u7d39\u4ecb\u3068\u6b74\u53f2\u306e\u8a73\u7d30\u306a\u8aac\u660e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>C ++\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u6a5f\u80fd\u3092\u5099\u3048\u305fC\u8a00\u8a9e\u306e\u62e1\u5f35\u6a5f\u80fd\u3068\u3057\u3066\u30011983\u5e74\u306b\u30d9\u30eb\u7814\u7a76\u6240\u306eBjarne Stroustrup\u306b\u3088\u3063\u3066\u4f5c\u6210\u3055\u308c\u305f\u9ad8\u6c34\u6e96\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002 \u52b9\u7387\u7684\u3067\u67d4\u8edf\u6027\u304c\u3042\u308a\u3001\u79fb\u690d\u6027\u306b\u512a\u308c\u305fC ++\u306f\u3001\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3001\u30d6\u30e9\u30a6\u30b6\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3001\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3001\u30b2\u30fc\u30e0\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u652f\u63f4\u8a2d\u8a08\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30b7\u30b9\u30c6\u30e0\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u5e83\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>C ++\u306e\u6b74\u53f2\u306f\u3001Bjarne Stroustrup\u304cUnix\u30b7\u30b9\u30c6\u30e0\u3067\u30a8\u30df\u30e5\u30ec\u30fc\u30bf\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306bC\u306b\u4ee3\u308f\u308b\u3088\u308a\u512a\u308c\u305f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u5fc5\u8981\u3068\u3057\u3066\u3044\u305f70\u5e74\u4ee3\u306b\u307e\u3067\u3055\u304b\u306e\u307c\u308a\u307e\u3059\u3002 \u305d\u3053\u3067\u5f7c\u306f\u300cC with Classes\u300d\u3068\u3044\u3046\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u4f5c\u6210\u3057\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u6982\u5ff5\u3092\u521d\u3081\u3066\u5c0e\u5165\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>1983\u5e74\u3001Bjarne Stroustrup\u306f\u300c\u30af\u30e9\u30b9\u3092\u6301\u3064C\u300d\u306b\u57fa\u3065\u304fC ++\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u307e\u3057\u305f\u3002 C ++\u306fC\u304b\u3089\u9032\u5316\u3057\u3001\u30af\u30e9\u30b9\u3001\u7d99\u627f\u3001\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u306a\u3069\u306e\u591a\u304f\u306e\u65b0\u3057\u3044\u6982\u5ff5\u3092\u8ffd\u52a0\u3057\u306a\u304c\u3089\u3001C\u306e\u591a\u304f\u306e\u6a5f\u80fd\u3092\u7d99\u627f\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30ea\u30ea\u30fc\u30b9\u4ee5\u6765\u3001C ++\u306f\u591a\u304f\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u9032\u5316\u3057\u3066\u304d\u307e\u3057\u305f\u3002 1998\u5e74\u306b\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u305fC ++ 98\u306f\u3001ISO\u304a\u3088\u3073ANSI\u306b\u3088\u3063\u3066\u56fd\u969b\u6a19\u6e96\u3068\u3057\u3066\u63a1\u7528\u3055\u308c\u305f\u6700\u521d\u306eC ++\u6a19\u6e96\u3067\u3057\u305f\u3002 2003\u5e74\u306b\u306f\u3001C ++ 03\u306e\u62e1\u5f35\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3042\u308bC ++ 98\u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u307e\u3057\u305f\u3002 2011 \u5e74\u306b\u306f C++11 \u304c\u30ea\u30ea\u30fc\u30b9\u3055\u308c\u3001\u30e9\u30e0\u30c0\u5f0f\u3001\u30ec\u30bf\u30fc\u3001\u30b9\u30de\u30fc\u30c8 \u30dd\u30a4\u30f3\u30bf\u30fc\u3001nullptr \u306a\u3069\u306e\u591a\u304f\u306e\u65b0\u6a5f\u80fd\u304c\u5c0e\u5165\u3055\u308c\u307e\u3057\u305f\u3002 \u305d\u308c\u4ee5\u6765\u3001C ++\u306f\u6570\u5e74\u3054\u3068\u306b\u65b0\u3057\u3044\u6a19\u6e96\u3092\u30ea\u30ea\u30fc\u30b9\u3057\u3001\u65b0\u3057\u3044\u6280\u8853\u30c8\u30ec\u30f3\u30c9\u3068\u30cb\u30fc\u30ba\u306b\u9069\u5fdc\u3055\u305b\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001C ++\u306f\u5e45\u5e83\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5099\u3048\u305f\u4eba\u6c17\u306e\u3042\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3042\u308a\u3001\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u6b74\u53f2\u306b\u304a\u3044\u3066\u91cd\u8981\u306a\u5f79\u5272\u3092\u679c\u305f\u3057\u3066\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u958b\u767a\u74b0\u5883\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3068\u69cb\u6210\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u958b\u767a\u3059\u308b\u5834\u5408\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4f5c\u6210\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3001\u304a\u3088\u3073\u5b9f\u884c\u306b\u9069\u3057\u305f\u958b\u767a\u74b0\u5883\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u69cb\u6210\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 C++ \u958b\u767a\u74b0\u5883\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u69cb\u6210\u3059\u308b\u305f\u3081\u306e\u8a73\u7d30\u306a\u624b\u9806\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9069\u5207\u306a\u7d71\u5408\u958b\u767a\u74b0\u5883 (IDE) \u3092\u9078\u629e\u3059\u308b: \u958b\u767a\u306e\u751f\u7523\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u4f7f\u3044\u3084\u3059\u3044 IDE \u3092\u9078\u629e\u3057\u307e\u3059\u3002 \u4eba\u6c17\u306e\u3042\u308bC ++ IDE\u306b\u306f\u3001Microsoft Visual Studio\u3001Eclipse CDT\u3001Code::Blocks\u3001Qt Creator\u306a\u3069\u304c\u3042\u308a\u307e\u3059\u3002 \u9069\u5207\u306aIDE\u3092\u9078\u629e\u3057\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb: IDE \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u524d\u306b\u3001C++ \u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 Windows \u30e6\u30fc\u30b6\u30fc\u306f\u3001Microsoft Visual C++\u3001MinGW\u3001Cygwin \u306a\u3069\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 Linux\u30b7\u30b9\u30c6\u30e0\u306e\u30e6\u30fc\u30b6\u30fc\u306fGCC(GNU\u30b3\u30f3\u30d1\u30a4\u30e9\u30b3\u30ec\u30af\u30b7\u30e7\u30f3)\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u914d\u7f6e\u7f16\u8bd1\u5668\uff1a\u5b89\u88c5\u5b8c\u6210\u7f16\u8bd1\u5668\u4e4b\u540e\uff0c\u9700\u8981\u5c06\u5176\u8def\u5f84\u52a0\u5165\u7cfb\u7edf\u73af\u5883\u53d8\u91cf\u4e2d\uff0c\u8fd9\u6837\u624d\u80fd\u5728\u547d\u4ee4\u884c\u7a97\u53e3\u4e2d\u4f7f\u7528\u7f16\u8bd1\u5668\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u5c06 GCC \u7f16\u8bd1\u5668\u7684\u8def\u5f84\u6dfb\u52a0\u5230 PATH \u73af\u5883\u53d8\u91cf\u4e2d\uff1aexport PATH=$PATH:\/usr\/local\/bin\u3002<\/li>\n\n\n\n<li>\u521b\u5efa C++ \u9879\u76ee\uff1a\u542f\u52a8 IDE\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u65b0\u7684 C++ \u9879\u76ee\u3002\u6839\u636e\u9700\u8981\u9009\u62e9\u9879\u76ee\u7c7b\u578b\uff0c\u5982\u63a7\u5236\u53f0\u5e94\u7528\u7a0b\u5e8f\u3001Windows \u5e94\u7528\u7a0b\u5e8f\u7b49\u3002<\/li>\n\n\n\n<li>\u7f16\u5199\u4ee3\u7801\uff1a\u5728 IDE \u4e2d\u6253\u5f00\u4e00\u4e2a\u6e90\u4ee3\u7801\u6587\u4ef6\uff08.cpp\uff09\u5e76\u7f16\u5199\u4ee3\u7801\u3002\u53ef\u4ee5\u4f7f\u7528 IDE \u63d0\u4f9b\u7684\u4ee3\u7801\u8865\u5168\u3001\u81ea\u52a8\u7f29\u8fdb\u7b49\u529f\u80fd\uff0c\u63d0\u9ad8\u7f16\u5199\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u7f16\u8bd1\u7a0b\u5e8f\uff1a\u5728 IDE \u4e2d\u9009\u62e9\u7f16\u8bd1\u9009\u9879\uff0c\u7f16\u8bd1\u6e90\u4ee3\u7801\u6587\u4ef6\u751f\u6210\u53ef\u6267\u884c\u6587\u4ef6\u3002<\/li>\n\n\n\n<li>\u8fd0\u884c\u7a0b\u5e8f\uff1a\u6267\u884c\u53ef\u6267\u884c\u6587\u4ef6\uff0c\u5728\u547d\u4ee4\u884c\u7a97\u53e3\u6216 IDE \u4e2d\u67e5\u770b\u7a0b\u5e8f\u8f93\u51fa\u7ed3\u679c\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u4ee5\u4e0a\u662f C++ \u5f00\u53d1\u73af\u5883\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u7684\u8be6\u7ec6\u6b65\u9aa4\u3002\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u53ef\u80fd\u4f1a\u6d89\u53ca\u5230\u66f4\u591a\u7684\u8bbe\u7f6e\u548c\u8c03\u6574\uff0c\u6839\u636e\u5177\u4f53\u9700\u6c42\u8fdb\u884c\u914d\u7f6e\u5373\u53ef\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u57fa\u672c\u8bed\u6cd5\u548c\u6570\u636e\u7c7b\u578b<\/p>\n\n\n\n<p>\u5f53\u5f00\u59cb\u5b66\u4e60 C++ \u8bed\u8a00\u65f6\uff0c\u9700\u8981\u4e86\u89e3\u5176\u57fa\u672c\u8bed\u6cd5\u548c\u6570\u636e\u7c7b\u578b\u3002\u4ee5\u4e0b\u662f\u5173\u4e8e C++ \u57fa\u672c\u8bed\u6cd5\u548c\u6570\u636e\u7c7b\u578b\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u57fa\u672c\u8bed\u6cd5 C++ \u4ee3\u7801\u7531\u591a\u4e2a\u8bed\u53e5\u7ec4\u6210\uff0c\u6bcf\u4e2a\u8bed\u53e5\u4ee5\u5206\u53f7\uff08;\uff09\u7ed3\u675f\u3002C++ \u8bed\u8a00\u7684\u8bed\u6cd5\u7c7b\u4f3c\u4e8e C \u8bed\u8a00\uff0c\u4f8b\u5982\uff0c\u53d8\u91cf\u58f0\u660e\u3001\u51fd\u6570\u5b9a\u4e49\u3001\u63a7\u5236\u6d41\u8bed\u53e5\uff08if\/else\u3001for\u3001while\u7b49\uff09\u548c\u8868\u8fbe\u5f0f\u3002<\/li>\n\n\n\n<li>\u53d8\u91cf\u548c\u6570\u636e\u7c7b\u578b \u53d8\u91cf\u662f\u6307\u5728\u7a0b\u5e8f\u4e2d\u5b58\u50a8\u548c\u64cd\u4f5c\u6570\u636e\u7684\u5360\u4f4d\u7b26\u3002C++ \u652f\u6301\u591a\u79cd\u6570\u636e\u7c7b\u578b\uff0c\u5305\u62ec\u57fa\u672c\u6570\u636e\u7c7b\u578b\u548c\u7528\u6237\u81ea\u5b9a\u4e49\u6570\u636e\u7c7b\u578b\u3002C++ \u57fa\u672c\u6570\u636e\u7c7b\u578b\u5305\u62ec\u6574\u6570\u7c7b\u578b\u3001\u6d6e\u70b9\u6570\u7c7b\u578b\u3001\u5b57\u7b26\u7c7b\u578b\u548c\u5e03\u5c14\u7c7b\u578b\u3002\u4f8b\u5982\uff1a\u6574\u6570\u7c7b\u578b\uff1aint\u3001short\u3001long\u3001long long\u3002 \u6d6e\u70b9\u6570\u7c7b\u578b\uff1afloat\u3001double\u3001long double\u3002 \u5b57\u7b26\u7c7b\u578b\uff1achar\u3001wchar_t\u3002 \u5e03\u5c14\u7c7b\u578b\uff1abool\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u53ef\u4ee5\u4f7f\u7528\u5173\u952e\u5b57\u201cint\u201d\u6765\u58f0\u660e\u6574\u6570\u53d8\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<p>int i; \/\/ \u58f0\u660e\u4e00\u4e2a\u6574\u6570\u53d8\u91cf i<\/p>\n\n\n\n<p>\u53ef\u4ee5\u4f7f\u7528\u5173\u952e\u5b57\u201cfloat\u201d\u6765\u58f0\u660e\u6d6e\u70b9\u6570\u53d8\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<p>float f; \/\/ \u58f0\u660e\u4e00\u4e2a\u6d6e\u70b9\u6570\u53d8\u91cf f<\/p>\n\n\n\n<p>\u53ef\u4ee5\u4f7f\u7528\u5173\u952e\u5b57\u201cchar\u201d\u6765\u58f0\u660e\u5b57\u7b26\u53d8\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<p>char ch; \/\/ \u58f0\u660e\u4e00\u4e2a\u5b57\u7b26\u53d8\u91cf ch<\/p>\n\n\n\n<p>\u53ef\u4ee5\u4f7f\u7528\u5173\u952e\u5b57\u201cbool\u201d\u6765\u58f0\u660e\u5e03\u5c14\u53d8\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<p>bool flag; \/\/ \u58f0\u660e\u4e00\u4e2a\u5e03\u5c14\u53d8\u91cf flag<\/p>\n\n\n\n<p>\u9664\u4e86\u57fa\u672c\u6570\u636e\u7c7b\u578b\u4e4b\u5916\uff0cC++ \u8fd8\u652f\u6301\u7528\u6237\u81ea\u5b9a\u4e49\u7684\u6570\u636e\u7c7b\u578b\uff0c\u4f8b\u5982\u7ed3\u6784\u4f53\u548c\u7c7b\u3002\u7ed3\u6784\u4f53\u662f\u4e00\u79cd\u5305\u542b\u591a\u4e2a\u53d8\u91cf\u7684\u6570\u636e\u7c7b\u578b\uff0c\u800c\u7c7b\u662f\u4e00\u79cd\u9762\u5411\u5bf9\u8c61\u7f16\u7a0b\u7684\u6982\u5ff5\uff0c\u53ef\u4ee5\u5305\u542b\u53d8\u91cf\u548c\u51fd\u6570\u6210\u5458\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u53d8\u91cf\u8d4b\u503c\u548c\u5e38\u91cf \u53d8\u91cf\u53ef\u4ee5\u8d4b\u503c\uff0c\u4f8b\u5982\uff1aint i = 10; \/\/ \u5c06\u53d8\u91cf i \u8d4b\u503c\u4e3a 10<\/li>\n<\/ol>\n\n\n\n<p>\u5e38\u91cf\u662f\u6307\u5728\u7a0b\u5e8f\u4e2d\u56fa\u5b9a\u4e0d\u53d8\u7684\u503c\u3002C++ \u652f\u6301\u4e24\u79cd\u5e38\u91cf\u7c7b\u578b\uff1a\u5b57\u9762\u5e38\u91cf\u548c const \u5e38\u91cf\u3002\u5b57\u9762\u5e38\u91cf\u662f\u6307\u76f4\u63a5\u5199\u5728\u4ee3\u7801\u4e2d\u7684\u5e38\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<p>10 \/\/ \u6574\u6570\u5b57\u9762\u5e38\u91cf 3.14 \/\/ \u6d6e\u70b9\u6570\u5b57\u9762\u5e38\u91cf \u2018a\u2019 \/\/ \u5b57\u7b26\u5b57\u9762\u5e38\u91cf<\/p>\n\n\n\n<p>const \u5e38\u91cf\u662f\u4f7f\u7528 const \u5173\u952e\u5b57\u5b9a\u4e49\u7684\u5e38\u91cf\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<p>const int MAX = 100; \/\/ \u58f0\u660e\u4e00\u4e2a const \u5e38\u91cf MAX\uff0c\u5176\u503c\u4e3a 100<\/p>\n\n\n\n<p>\u4ee5\u4e0a\u662f C++ \u57fa\u672c\u8bed\u6cd5\u548c\u6570\u636e\u7c7b\u578b\u7684\u7b80\u4ecb\u3002\u5728\u5b9e\u9645\u7f16\u7a0b\u4e2d\uff0c\u9700\u8981\u638c\u63e1\u66f4\u591a\u7684\u8bed\u6cd5\u548c\u6570\u636e\u7c7b\u578b\u77e5\u8bc6\uff0c\u5e76\u80fd\u591f\u7075\u6d3b\u5e94\u7528\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"gun tei\"\/><\/figure>\n\n\n\n<p>\u8bf7\u8be6\u7ec6\u89e3\u91ca\u63a7\u5236\u6d41\u7a0b\u8bed\u53e5\uff08if\/else\uff09<\/p>\n\n\n\n<p>\u5728 C++ \u4e2d\uff0c\u63a7\u5236\u6d41\u7a0b\u8bed\u53e5\u662f\u6307\u7528\u6765\u63a7\u5236\u7a0b\u5e8f\u6267\u884c\u6d41\u7a0b\u7684\u8bed\u53e5\uff0c\u5176\u4e2d\u5305\u62ec if\/else \u8bed\u53e5\u3001switch \u8bed\u53e5\u548c\u5faa\u73af\u8bed\u53e5\uff08for\u3001while\u3001do-while \u7b49\uff09\u3002\u4ee5\u4e0b\u662f\u5173\u4e8e if\/else \u8bed\u53e5\u7684\u8be6\u7ec6\u89e3\u91ca\uff1a<\/p>\n\n\n\n<p>if\/else \u8bed\u53e5\u662f\u7528\u4e8e\u5728\u4e0d\u540c\u6761\u4ef6\u4e0b\u6267\u884c\u4e0d\u540c\u64cd\u4f5c\u7684\u8bed\u53e5\uff0c\u5176\u57fa\u672c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">perlCopy code<code>if (condition)\n{\n   \/\/ if \u8bed\u53e5\u5757\uff0c\u6ee1\u8db3\u6761\u4ef6\u65f6\u6267\u884c\n}\nelse\n{\n   \/\/ else \u8bed\u53e5\u5757\uff0c\u4e0d\u6ee1\u8db3\u6761\u4ef6\u65f6\u6267\u884c\n}\n<\/code><\/pre>\n\n\n\n<p>\u5176\u4e2d\uff0ccondition \u662f\u4e00\u4e2a\u5e03\u5c14\u8868\u8fbe\u5f0f\uff0c\u5f53\u5176\u503c\u4e3a true \u65f6\uff0c\u6267\u884c if \u8bed\u53e5\u5757\uff1b\u5426\u5219\u6267\u884c else \u8bed\u53e5\u5757\u3002if \u8bed\u53e5\u5757\u548c else \u8bed\u53e5\u5757\u53ef\u4ee5\u662f\u5355\u6761\u8bed\u53e5\u6216\u591a\u6761\u8bed\u53e5\u7684\u4ee3\u7801\u5757\u3002<\/p>\n\n\n\n<p>if\/else \u8bed\u53e5\u53ef\u4ee5\u5d4c\u5957\u4f7f\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">perlCopy code<code>if (condition1)\n{\n   \/\/ if \u8bed\u53e5\u5757 1\n}\nelse if (condition2)\n{\n   \/\/ if \u8bed\u53e5\u5757 2\n}\nelse\n{\n   \/\/ else \u8bed\u53e5\u5757\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u3053\u3067\u3001\u6761\u4ef6 1 \u306e\u5024\u304c true \u306e\u3068\u304d\u306b\u30d6\u30ed\u30c3\u30af 1 \u304c\u5b9f\u884c\u3055\u308c\u3001\u6761\u4ef6 1 \u306e\u5024\u304c\u507d\u3067\u6761\u4ef6 2 \u306e\u5024\u304c\u771f\u3067\u3042\u308b\u3068\u304d\u306b\u30d6\u30ed\u30c3\u30af 2 \u304c\u5b9f\u884c\u3055\u308c\u305f\u5834\u5408\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f else \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8 \u30d6\u30ed\u30c3\u30af\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>if \/ else\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306b\u52a0\u3048\u3066\u3001C ++\u306f\u30c8\u30ea\u30b3\u30ad\u30e5\u30e9\u30fc\u6f14\u7b97\u5b50\u3001\u6761\u4ef6\u6f14\u7b97\u5b50? \uff1a\u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>x = (a &gt; b) ? a : b;\n<\/code><\/pre>\n\n\n\n<p>\u3053\u3053\u3067\u3001a \u304c b \u3088\u308a\u5927\u304d\u3044\u5834\u5408\u3001x \u306e\u5024\u306f a \u306b\u8a2d\u5b9a\u3055\u308c\u3001\u305d\u308c\u4ee5\u5916\u306e\u5834\u5408\u306f x \u306e\u5024\u304c b \u306b\u8a2d\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001if \/ else\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5b9f\u884c\u30d7\u30ed\u30bb\u30b9\u3092\u5236\u5fa1\u3059\u308b\u305f\u3081\u306bC ++\u3067\u4f7f\u7528\u3055\u308c\u308b\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u30b3\u30fc\u30c9\u30d6\u30ed\u30c3\u30af\u3092\u5b9f\u884c\u3067\u304d\u3001C ++\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u5236\u5fa1\u30d5\u30ed\u30fc\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e1\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u5236\u5fa1\u30d5\u30ed\u30fc\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8(for)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u5236\u5fa1\u30d5\u30ed\u30fc \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e 1 \u3064\u306f for \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3001\u6307\u5b9a\u3055\u308c\u305f\u6570\u306e\u30eb\u30fc\u30d7\u307e\u305f\u306f\u6761\u4ef6\u306b\u9054\u3059\u308b\u307e\u3067\u30b3\u30fc\u30c9\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u6b21\u306b\u3001for \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>for \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">scssCopy code<code>for (initialization; condition; update)\n{\n   \/\/ \u5faa\u73af\u4f53\n}\n<\/code><\/pre>\n\n\n\n<p>\u521d\u671f\u5316\u306f\u30eb\u30fc\u30d7\u5909\u6570\u306e\u521d\u671f\u5316\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30bf\u306e\u521d\u671f\u5316\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 condition \u306f\u3001\u6761\u4ef6\u304c true \u306e\u5834\u5408\u306b\u306e\u307f\u30eb\u30fc\u30d7\u672c\u4f53\u3092\u5b9f\u884c\u3059\u308b\u30eb\u30fc\u30d7\u6761\u4ef6\u3067\u3059\u3002 update \u306f\u30eb\u30fc\u30d7\u5909\u6570\u306e\u66f4\u65b0\u3067\u3042\u308a\u3001\u901a\u5e38\u306f\u30eb\u30fc\u30d7 \u30ab\u30a6\u30f3\u30bf\u30fc\u306e\u5024\u3092\u66f4\u65b0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u30eb\u30fc\u30d7\u672c\u4f53\u306f\u3001\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b3\u30fc\u30c9\u306e\u30d6\u30ed\u30c3\u30af\u3067\u3042\u308a\u3001\u8907\u6570\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001for \u30eb\u30fc\u30d7\u30fb\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 1 \u304b\u3089 10 \u307e\u3067\u306e\u6570\u5024\u3092\u51fa\u529b\u3059\u308b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>for (int i = 1; i &lt;= 10; i++)\n{\n   cout &lt;&lt; i &lt;&lt; endl;\n}\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5909\u6570 i \u306e\u521d\u671f\u5024\u306f 1 \u3067\u3001\u30eb\u30fc\u30d7\u3054\u3068\u306b 1 \u305a\u3064\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3055\u308c\u3001i \u306e\u5024\u304c 10 \u3092\u8d85\u3048\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e0a\u8a18\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306b\u52a0\u3048\u3066\u3001C++ \u306e for \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306a\u8907\u6570\u306e\u30eb\u30fc\u30d7\u5909\u6570\u306e\u4f7f\u7528\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>for (int i = 0, j = 10; i &lt; j; i++, j--)\n{\n   cout &lt;&lt; i &lt;&lt; \" \" &lt;&lt; j &lt;&lt; endl;\n}\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u30010\u3064\u306e\u30eb\u30fc\u30d7\u5909\u6570i\u3068j\u304c\u305d\u308c\u305e\u308c10\u30681\u304b\u3089\u59cb\u307e\u308a\u3001i\u306f\u6bce\u56de1\u305a\u3064\u5897\u52a0\u3057\u3001j\u306fi\u304cj\u3088\u308a\u5c0f\u3055\u304f\u306a\u304f\u306a\u308b\u307e\u3067\u6bce\u56de&lt;&gt;\u305a\u3064\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001for\u30eb\u30fc\u30d7\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308bC ++\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3042\u308a\u3001\u30eb\u30fc\u30d7\u5909\u6570\u306e\u5024\u306b\u5fdc\u3058\u3066\u30eb\u30fc\u30d7\u306e\u6570\u3068\u30eb\u30fc\u30d7\u672c\u4f53\u306e\u5b9f\u884c\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002 \u3053\u308c\u306f\u3001C++ \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u5236\u5fa1\u30d5\u30ed\u30fc \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u5236\u5fa1\u30d5\u30ed\u30fc\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u8a73\u7d30\u306b\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044(while)<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u5236\u5fa1\u30d5\u30ed\u30fc \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e 1 \u3064\u306f while \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3042\u308a\u3001\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u305f\u3068\u304d\u306b\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u306a\u304f\u306a\u308b\u307e\u3067\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u3092\u7e70\u308a\u8fd4\u3059\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 while \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>while \u30eb\u30fc\u30d7\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>while (condition)\n{\n   \/\/ \u5faa\u73af\u4f53\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u3053\u3067\u3001condition \u306f\u30eb\u30fc\u30d7\u6761\u4ef6\u3067\u3042\u308a\u3001\u30eb\u30fc\u30d7\u672c\u4f53\u306f\u305d\u306e\u6761\u4ef6\u304c true \u306e\u5834\u5408\u306b\u306e\u307f\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002 \u30eb\u30fc\u30d7\u672c\u4f53\u306f\u3001\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u30b3\u30fc\u30c9\u306e\u30d6\u30ed\u30c3\u30af\u3067\u3042\u308a\u3001\u8907\u6570\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001while \u30eb\u30fc\u30d7\u30fb\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 1 \u304b\u3089 10 \u307e\u3067\u306e\u6570\u5024\u3092\u51fa\u529b\u3059\u308b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopy code<code>int i = 1;\nwhile (i &lt;= 10)\n{\n   cout &lt;&lt; i &lt;&lt; endl;\n   i++;\n}\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5909\u6570 i \u306e\u521d\u671f\u5024\u306f 1 \u3067\u3001\u30eb\u30fc\u30d7\u3054\u3068\u306b 1 \u305a\u3064\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3055\u308c\u3001i \u306e\u5024\u304c 10 \u3092\u8d85\u3048\u308b\u3068\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e0a\u8a18\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306b\u52a0\u3048\u3066\u3001C++ \u306e while \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u306f\u3001do-while \u30eb\u30fc\u30d7 \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e\u4f7f\u7528\u304c\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u305d\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>do\n{\n   \/\/ \u5faa\u73af\u4f53\n} while (condition);\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u3046\u3061\u3001\u30eb\u30fc\u30d7\u672c\u4f53\u3092\u4e00\u5ea6\u5b9f\u884c\u3057\u3001\u305d\u306e\u5f8c\u3001\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u306a\u304f\u306a\u308b\u307e\u3067\u6761\u4ef6\u306b\u5f93\u3063\u3066\u30eb\u30fc\u30d7\u672c\u4f53\u3092\u5b9f\u884c\u3057\u7d9a\u3051\u308b\u304b\u5426\u304b\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001do-while \u30eb\u30fc\u30d7\u30fb\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 1 \u304b\u3089 10 \u307e\u3067\u306e\u6570\u5024\u3092\u51fa\u529b\u3059\u308b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopy code<code>int i = 1;\ndo\n{\n   cout &lt;&lt; i &lt;&lt; endl;\n   i++;\n} while (i &lt;= 10);\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u5909\u6570i\u306e\u521d\u671f\u5024\u306f1\u3067\u3001\u30eb\u30fc\u30d7\u672c\u4f53\u30921\u56de\u5b9f\u884c\u3057\u3066\u304b\u3089\u30eb\u30fc\u30d7\u3054\u3068\u306b10\u305a\u3064\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3057\u3001i\u306e\u5024\u304c&lt;&gt;\u3092\u8d85\u3048\u308b\u3068\u30eb\u30fc\u30d7\u304c\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001while\u30eb\u30fc\u30d7\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6761\u4ef6\u304c\u6e80\u305f\u3055\u308c\u305f\u5834\u5408\u306b\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u3092\u7e70\u308a\u8fd4\u3057\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308bC ++\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u3042\u308a\u3001\u30eb\u30fc\u30d7\u6761\u4ef6\u306b\u5fdc\u3058\u3066\u30eb\u30fc\u30d7\u6570\u3068\u30eb\u30fc\u30d7\u672c\u4f53\u306e\u5b9f\u884c\u3092\u5236\u5fa1\u3067\u304d\u307e\u3059\u3002 \u540c\u6642\u306b\u3001do-while \u30eb\u30fc\u30d7\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u30eb\u30fc\u30d7\u672c\u4f53\u304c\u5c11\u306a\u304f\u3068\u3082 1 \u56de\u5b9f\u884c\u3055\u308c\u308b\u3053\u3068\u3092\u9664\u3044\u3066\u3001\u540c\u69d8\u306e\u6a5f\u80fd\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002 \u3053\u308c\u3089\u306f\u3001C++ \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u5236\u5fa1\u30d5\u30ed\u30fc \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u95a2\u6570\u3068\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>C++ \u3067\u306f\u3001\u95a2\u6570\u306f\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b3\u30fc\u30c9\u306e\u4e00\u90e8\u3067\u3042\u308a\u3001\u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3059\u308b\u305f\u3081\u306b\u8907\u6570\u56de\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u95a2\u6570\u306f\u5f15\u6570\u3092\u53d7\u3051\u53d6\u308a\u3001\u5024\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u6b21\u306b\u3001C++ \u95a2\u6570\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u95a2\u6570\u306e\u5b9a\u7fa9\u3068 C++ \u95a2\u6570\u306e\u547c\u3073\u51fa\u3057\u306e\u5b9a\u7fa9\u306f\u3001\u95a2\u6570\u540d\u3001\u623b\u308a\u5024\u306e\u578b\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc \u30ea\u30b9\u30c8\u3001\u304a\u3088\u3073\u95a2\u6570\u672c\u4f53\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int add(int a, int b)\n{\n   return a + b;\n}\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001\u95a2\u6570\u540d\u306f add\u3001\u623b\u308a\u5024\u306e\u578b\u306f int\u3001\u5f15\u6570\u30ea\u30b9\u30c8\u306f a \u3068 b\u3001\u95a2\u6570\u672c\u4f53\u306f a + b; \u3092\u8fd4\u3057\u307e\u3059\u3002 \u95a2\u6570\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u8907\u6570\u56de\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sqlCopy code<code>int result = add(3, 5); \/\/ \u8c03\u7528\u51fd\u6570 add\uff0c\u4f20\u9012\u53c2\u6570 3 \u548c 5\uff0c\u5c06\u8fd4\u56de\u503c\u4fdd\u5b58\u5728\u53d8\u91cf result \u4e2d\ncout &lt;&lt; result &lt;&lt; endl; \/\/ \u8f93\u51fa\u7ed3\u679c 8\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057 C++ \u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6e21\u3059\u306b\u306f\u3001\u5024\u306e\u53d7\u3051\u6e21\u3057\u3068\u53c2\u7167\u306e\u53d7\u3051\u6e21\u3057\u306e 2 \u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5024\u306e\u53d7\u3051\u6e21\u3057\u3068\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u95a2\u6570\u306b\u6e21\u3059\u3053\u3068\u3092\u6307\u3057\u3001\u95a2\u6570\u5185\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5909\u66f4\u3057\u3066\u3082\u3001\u95a2\u6570\u5916\u306e\u5909\u6570\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>void swap(int a, int b)\n{\n   int temp = a;\n   a = b;\n   b = temp;\n}\n\nint x = 3, y = 5;\nswap(x, y);\ncout &lt;&lt; x &lt;&lt; \" \" &lt;&lt; y &lt;&lt; endl; \/\/ \u8f93\u51fa\u7ed3\u679c 3 5\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001swap \u95a2\u6570\u306f\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc a \u3068 b \u306e\u5024\u3092\u30b9\u30ef\u30c3\u30d7\u3057\u307e\u3059\u304c\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306f\u5024\u306b\u3088\u3063\u3066\u6e21\u3055\u308c\u308b\u305f\u3081\u3001\u5b9f\u969b\u306b\u306f\u5909\u6570 x \u3068 y \u306e\u5024\u306f\u30b9\u30ef\u30c3\u30d7\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u53c2\u7167\u306e\u53d7\u3051\u6e21\u3057\u3068\u306f\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3078\u306e\u53c2\u7167\u3092\u95a2\u6570\u306b\u6e21\u3059\u3053\u3068\u3092\u6307\u3057\u3001\u95a2\u6570\u5185\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u95a2\u6570\u5916\u306e\u5909\u6570\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>void swap(int&amp; a, int&amp; b)\n{\n   int temp = a;\n   a = b;\n   b = temp;\n}\n\nint x = 3, y = 5;\nswap(x, y);\ncout &lt;&lt; x &lt;&lt; \" \" &lt;&lt; y &lt;&lt; endl; \/\/ \u8f93\u51fa\u7ed3\u679c 5 3\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u3001swap\u95a2\u6570\u306f\u30d1\u30e9\u30e1\u30fc\u30bfa\u3068b\u306e\u5024\u3092\u30b9\u30ef\u30c3\u30d7\u3057\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u306f\u53c2\u7167\u306b\u3088\u3063\u3066\u6e21\u3055\u308c\u308b\u305f\u3081\u3001\u5909\u6570x\u3068y\u306e\u5024\u3082\u30b9\u30ef\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5024\u306e\u53d7\u3051\u6e21\u3057\u3068\u53c2\u7167\u306e\u53d7\u3051\u6e21\u3057\u306b\u52a0\u3048\u3066\u3001C++ \u306b\u306f\u30dd\u30a4\u30f3\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u3001\u3064\u307e\u308a\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3078\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u304c\u95a2\u6570\u306b\u6e21\u3055\u308c\u308b\u3053\u3068\u3082\u3042\u308a\u307e\u3059\u3002 \u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u53c2\u7167\u6e21\u3057\u3068\u540c\u69d8\u306e\u65b9\u6cd5\u3067\u6e21\u3055\u308c\u307e\u3059\u304c\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u578b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u304c\u5fc5\u8981\u3067\u3059\u3002 \u30dd\u30a4\u30f3\u30bf\u53d7\u3051\u6e21\u3057\u306e\u4f8b\u306f\u7701\u7565\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001\u95a2\u6570\u306f\u3001\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u3001\u5f15\u6570\u3092\u53d7\u3051\u5165\u308c\u3066\u5024\u3092\u8fd4\u3059\u3053\u3068\u304c\u3067\u304d\u308bC ++\u306e\u30b3\u30fc\u30c9\u3067\u3059\u3002 C++ \u306b\u306f\u3001\u5024\u6e21\u3057\u3068\u53c2\u7167\u53d7\u3051\u6e21\u3057\u306e 2 \u3064\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u5f15\u304d\u6e21\u3057\u30e1\u30bd\u30c3\u30c9\u304c\u3042\u308a\u3001\u5fc5\u8981\u306b\u5fdc\u3058\u3066\u9078\u629e\u3067\u304d\u307e\u3059\u3002 \u95a2\u6570\u306f\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u3068\u4fdd\u5b88\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b C++ \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u69cb\u6210\u8981\u7d20\u306e 1 \u3064\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u95a2\u6570\u3068\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>C++ \u3067\u306f\u3001\u95a2\u6570\u306f\u3001\u7279\u5b9a\u306e\u30bf\u30b9\u30af\u3092\u5b9f\u884c\u3057\u3001\u5165\u529b\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u53d7\u3051\u53d6\u308a\u3001\u4f55\u3089\u304b\u306e\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u3001\u7d50\u679c\u3092\u8fd4\u3059\u30b9\u30bf\u30f3\u30c9\u30a2\u30ed\u30f3\u306e\u30b3\u30fc\u30c9 \u30d6\u30ed\u30c3\u30af\u3067\u3059\u3002 \u95a2\u6570\u306f\u3001\u540c\u3058\u30b3\u30fc\u30c9\u3092\u7570\u306a\u308b\u5834\u6240\u3067\u8907\u6570\u56de\u547c\u3073\u51fa\u3057\u3066\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001C++ \u95a2\u6570\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u95a2\u6570\u306e\u5b9a\u7fa9\u3068 C++ \u95a2\u6570\u306e\u547c\u3073\u51fa\u3057\u306e\u5b9a\u7fa9\u306f\u3001\u95a2\u6570\u540d\u3001\u623b\u308a\u5024\u306e\u578b\u3001\u5f15\u6570\u30ea\u30b9\u30c8\u3001\u304a\u3088\u3073\u95a2\u6570\u672c\u4f53\u3067\u69cb\u6210\u3055\u308c\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u6b21\u306e\u95a2\u6570\u306f\u30012 \u3064\u306e\u6574\u6570\u3092\u52a0\u7b97\u3057\u3066\u7d50\u679c\u3092\u8fd4\u3059\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">sqlCopy code<code>int add(int a, int b) {\n    int result = a + b;\n    return result;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u95a2\u6570\u306e\u95a2\u6570\u540d\u306f add \u3067\u3001\u623b\u308a\u5024\u306e\u578b\u306f int \u3067\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc \u30ea\u30b9\u30c8\u306b\u306f 2 \u3064\u306e\u6574\u6570\u5909\u6570 a \u3068 b \u304c\u542b\u307e\u308c\u3001a \u3068 b \u306e\u5408\u8a08\u3092\u683c\u7d0d\u3057\u3066\u623b\u308a\u5024\u3068\u3057\u3066\u4f7f\u7528\u3059\u308b\u305f\u3081\u306b\u95a2\u6570\u672c\u4f53\u306b result \u3068\u3044\u3046\u540d\u524d\u306e\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u95a2\u6570\u547c\u3073\u51fa\u3057\u306f\u3001\u95a2\u6570\u540d\u3068\u5f15\u6570\u30ea\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u5185\u306e\u95a2\u6570\u3092\u5b9f\u884c\u3059\u308b\u30d7\u30ed\u30b7\u30fc\u30b8\u30e3\u3067\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">csharpCopy code<code>int x = 3, y = 5;\nint sum = add(x, y);\n<\/code><\/pre>\n\n\n\n<p>\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001x \u3068 y \u306e 3 \u3064\u306e\u6574\u6570\u5909\u6570\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u3089\u306e\u5024\u3092 5 \u3068 &lt;&gt; \u306b\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002 \u6b21\u306b\u3001add \u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3001x \u3068 y \u3092\u5f15\u6570\u3068\u3057\u3066\u6e21\u3059\u3068\u3001\u95a2\u6570\u306f\u305d\u308c\u3089\u306e\u5408\u8a08\u3092\u8a08\u7b97\u3057\u3066\u8fd4\u3057\u307e\u3059\u3002 \u623b\u308a\u5024\u3092 sum \u3068\u3044\u3046\u540d\u524d\u306e\u5909\u6570\u306b\u683c\u7d0d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057 C++ \u3067\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u6e21\u3059\u306b\u306f\u3001\u5024\u306e\u53d7\u3051\u6e21\u3057\u3001\u53c2\u7167\u306e\u53d7\u3051\u6e21\u3057\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u306e\u53d7\u3051\u6e21\u3057\u306e 3 \u3064\u306e\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u5024\u306e\u53d7\u3051\u6e21\u3057\u3068\u306f\u3001\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u95a2\u6570\u5185\u306e\u65b0\u3057\u3044\u5909\u6570\u306b\u30b3\u30d4\u30fc\u3059\u308b\u3053\u3068\u3067\u3059\u3002 \u3064\u307e\u308a\u3001\u95a2\u6570\u5185\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u5024\u3092\u5909\u66f4\u3057\u3066\u3082\u3001\u5143\u306e\u5909\u6570\u306e\u5024\u306b\u306f\u5f71\u97ff\u3057\u307e\u305b\u3093\u3002 \u5024\u306e\u53d7\u3051\u6e21\u3057\u306e\u4f7f\u7528\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>void increment(int x) {\n    x++;\n}\n\nint main() {\n    int x = 3;\n    increment(x);\n    std::cout &lt;&lt; x &lt;&lt; std::endl; \/\/ \u8f93\u51fa 3\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u5024\u306e\u53d7\u3051\u6e21\u3057\u3092\u4f7f\u7528\u3057\u3066\u6574\u6570\u30d1\u30e9\u30e1\u30fc\u30bf x \u3092\u53d7\u3051\u53d6\u308b increment \u3068\u3044\u3046\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u3053\u306e\u95a2\u6570\u306f x \u306e\u5024\u3092 1 \u305a\u3064\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3057\u307e\u3059\u304c\u3001main \u95a2\u6570\u3067\u306f\u5909\u6570 x \u306e\u5024\u306f\u5909\u66f4\u3055\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u53c2\u7167\u306e\u53d7\u3051\u6e21\u3057\u3068\u306f\u3001\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3078\u306e\u53c2\u7167\u3092\u6e21\u3059\u3053\u3068\u3067\u3059\u3002 \u3064\u307e\u308a\u3001\u95a2\u6570\u5185\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u52a0\u3048\u3089\u308c\u305f\u5909\u66f4\u306f\u3001\u5143\u306e\u5909\u6570\u306e\u5024\u306b\u5f71\u97ff\u3057\u307e\u3059\u3002 \u53c2\u7167\u6e21\u3057\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>void increment(int&amp; x) {\n    x++;\n}\n\nint main() {\n    int x = 3;\n    increment(x);\n    std::cout &lt;&lt; x &lt;&lt; std::endl; \/\/ \u8f93\u51fa 4\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u53c2\u7167\u53d7\u3051\u6e21\u3057\u3092\u4f7f\u7528\u3057\u3066\u6574\u6570\u30d1\u30e9\u30e1\u30fc\u30bf x \u3092\u53d7\u3051\u53d6\u308b increment \u3068\u3044\u3046\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u3053\u306e\u95a2\u6570\u306f\u3001x \u306e\u5024\u3092 1 \u305a\u3064\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3057\u3001\u3053\u306e\u5909\u66f4\u3092 main \u95a2\u6570\u306e\u5909\u6570 x \u306b\u9069\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30dd\u30a4\u30f3\u30bf\u6e21\u3057\u306f\u95a2\u6570\u3092\u53c2\u7167\u3057\u307e\u3059<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u306e\u30dd\u30a4\u30f3\u30bf\u3068\u53c2\u8003\u6587\u732e\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u53c2\u7167\u306f\u3069\u3061\u3089\u3082\u30e1\u30e2\u30ea\u5185\u306e\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e\u30c4\u30fc\u30eb\u3067\u3042\u308a\u3001\u3069\u3061\u3089\u3082\u5909\u6570\u306b\u9593\u63a5\u7684\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u6a5f\u80fd\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 C++ \u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u30ea\u30d5\u30a1\u30ec\u30f3\u30b9\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u3001\u5225\u306e\u5909\u6570\u306e\u5834\u6240\u3092\u6307\u3059\u30e1\u30e2\u30ea \u30a2\u30c9\u30ec\u30b9\u3092\u683c\u7d0d\u3059\u308b\u5909\u6570\u3067\u3059\u3002 \u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u3001\u3053\u306e\u5834\u6240\u306b\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 C++ \u3067\u306f\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u30a2\u30b9\u30bf\u30ea\u30b9\u30af (*) \u8a18\u53f7\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int* p;\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001int \u578b\u306e\u5909\u6570\u3092\u6307\u3059\u3053\u3068\u304c\u3067\u304d\u308b p \u3068\u3044\u3046\u540d\u524d\u306e\u30dd\u30a4\u30f3\u30bf\u5909\u6570\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u3001\u30a2\u30c9\u30ec\u30b9\u6f14\u7b97\u5b50 (&amp;) \u3092\u4f7f\u7528\u3057\u3066\u5909\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int x = 5;\nint* p = &amp;x;\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001x \u3068\u3044\u3046\u540d\u524d\u306e int \u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u5024\u3092 5 \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001p \u3068\u3044\u3046\u540d\u524d\u306e int \u30dd\u30a4\u30f3\u30bf\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u5024\u3092 x \u306e\u30a2\u30c9\u30ec\u30b9\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u3001\u30a2\u30b9\u30bf\u30ea\u30b9\u30af (*) \u8a18\u53f7\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u304c\u6307\u3059\u5909\u6570\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>int x = 5;\nint* p = &amp;x;\nstd::cout &lt;&lt; *p &lt;&lt; std::endl; \/\/ \u8f93\u51fa 5\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30dd\u30a4\u30f3\u30bf p \u3092\u4f7f\u7528\u3057\u3066\u5909\u6570 x \u306e\u5024\u3092\u51fa\u529b\u3057\u307e\u3059\u3002 output \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u306f\u3001\u30a2\u30b9\u30bf\u30ea\u30b9\u30af\u8a18\u53f7\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u304c\u6307\u3059\u5909\u6570\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u3001\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50\u3068\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u3092\u79fb\u52d5\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">perlCopy code<code>int x = 5;\nint* p = &amp;x;\np++; \/\/ \u5c06\u6307\u9488\u6307\u5411\u4e0b\u4e00\u4e2a int \u7c7b\u578b\u53d8\u91cf\u7684\u5730\u5740\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001p \u3068\u3044\u3046\u540d\u524d\u306e int \u30dd\u30a4\u30f3\u30bf\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u5024\u3092 x \u306e\u30a2\u30c9\u30ec\u30b9\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001increment \u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u3001\u30dd\u30a4\u30f3\u30bf\u30fc p \u3092\u6b21\u306e int \u578b\u5909\u6570\u306e\u30a2\u30c9\u30ec\u30b9\u306b\u30dd\u30a4\u30f3\u30c8\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u53c2\u8003 \u53c2\u7167\u306f\u5909\u6570\u306e\u5225\u540d\u3067\u3059\u3002 \u53c2\u7167\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u5909\u6570\u540d\u306e\u5834\u5408\u3068\u540c\u69d8\u306b\u3001\u5909\u6570\u306e\u5024\u306b\u76f4\u63a5\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 C++ \u3067\u306f\u3001\u53c2\u7167\u306e\u5ba3\u8a00\u306b\u306f\u53c2\u7167\u8a18\u53f7 (&amp;) \u8a18\u53f7\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int x = 5;\nint&amp; r = x;\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001x \u3068\u3044\u3046\u540d\u524d\u306e int \u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u5024\u3092 5 \u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001r \u3068\u3044\u3046\u540d\u524d\u306e int \u53c2\u7167\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u5024\u3092 x \u306e\u5024\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u7167\u306f\u3001\u5909\u6570\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u76f4\u63a5\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>int x = 5;\nint&amp; r = x;\nstd::cout &lt;&lt; r &lt;&lt; std::endl; \/\/ \u8f93\u51fa 5\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u53c2\u7167 r \u3092\u4f7f\u7528\u3057\u3066\u5909\u6570 x \u306e\u5024\u3092\u51fa\u529b\u3057\u307e\u3059\u3002 output \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3067\u306f\u3001\u53c2\u7167\u304c\u6307\u3059\u5909\u6570\u306e\u5024\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306b\u30b7\u30f3\u30dc\u30eb\u3092\u4f7f\u7528\u3057\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u53c2\u7167\u306f\u3067\u304d\u307e\u3059<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u5909\u6570\u306e\u30a8\u30a4\u30ea\u30a2\u30b9\u3068\u3057\u3066\u3001\u53c2\u7167\u306f\u305d\u308c\u304c\u6307\u3059\u5909\u6570\u306e\u5024\u3092\u76f4\u63a5\u5909\u66f4\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>int x = 5;\nint&amp; r = x;\nr = 10;\nstd::cout &lt;&lt; x &lt;&lt; std::endl; \/\/ \u8f93\u51fa 10\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u53c2\u7167 r \u3092\u4f7f\u7528\u3057\u3066\u5909\u6570 x \u306e\u5024\u3092\u5909\u66f4\u3057\u307e\u3059\u3002 r \u306e\u5024\u3092 10 \u306b\u8a2d\u5b9a\u3059\u308b\u3068\u3001x \u306e\u5024\u304c 10 \u306b\u5909\u66f4\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u53c2\u7167\u306f\u5909\u6570\u306e\u30a8\u30a4\u30ea\u30a2\u30b9\u3067\u3042\u308b\u305f\u3081\u3001take-address \u6f14\u7b97\u5b50 (&amp;) \u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u307e\u305f\u306f\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u53c2\u7167\u306e\u9055\u3044 \u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u53c2\u7167\u306e\u4e21\u65b9\u3092\u4f7f\u7528\u3057\u3066\u5909\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u304c\u3001\u305d\u308c\u3089\u306e\u9593\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30dd\u30a4\u30f3\u30bf\u306f\u5225\u306e\u5909\u6570\u3092\u6307\u3059\u3088\u3046\u306b\u518d\u5272\u308a\u5f53\u3066\u3067\u304d\u307e\u3059\u304c\u3001\u521d\u671f\u5316\u5f8c\u306b\u5225\u306e\u5909\u6570\u3092\u6307\u3059\u3088\u3046\u306b\u53c2\u7167\u3092\u518d\u4ee3\u5165\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f null \u5024 (NULL) \u3092\u6307\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u5909\u6570\u306f\u3069\u306e\u5909\u6570\u3082\u6307\u3055\u305a\u3001\u53c2\u7167\u306f\u5909\u6570\u3092\u6307\u3059\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u30dd\u30a4\u30f3\u30bf\u30fc\u64cd\u4f5c (\u52a0\u7b97\u3001\u6e1b\u7b97\u3001\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3001\u30c7\u30af\u30ea\u30e1\u30f3\u30c8\u306a\u3069) \u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u304c\u3001\u53c2\u7167\u306f\u30dd\u30a4\u30f3\u30bf\u30fc\u6f14\u7b97\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u30dd\u30a4\u30f3\u30bf\u30fc\u306f\u914d\u5217\u8981\u7d20\u307e\u305f\u306f\u69cb\u9020\u4f53\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u6307\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u304c\u3001\u53c2\u7167\u306f 1 \u3064\u306e\u5909\u6570\u306e\u307f\u3092\u53c2\u7167\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u3068\u53c2\u7167\u306f\u3069\u3061\u3089\u3082\u30e1\u30e2\u30ea\u5185\u306e\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u305f\u3081\u306e C++ \u306e\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001\u305d\u308c\u3089\u306e\u9593\u306b\u306f\u3044\u304f\u3064\u304b\u306e\u91cd\u8981\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002 \u30dd\u30a4\u30f3\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u64cd\u4f5c\u3001null \u5024\u306e\u30dd\u30a4\u30f3\u30c8\u3001\u304a\u3088\u3073\u914d\u5217\u8981\u7d20\u307e\u305f\u306f\u69cb\u9020\u4f53\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u3088\u308a\u67d4\u8edf\u306b\u5b9f\u884c\u3067\u304d\u307e\u3059\u304c\u3001\u30dd\u30a4\u30f3\u30bf\u30fc \u30a8\u30e9\u30fc\u3092\u9632\u3050\u305f\u3081\u306b\u3001\u30dd\u30a4\u30f3\u30bf\u30fc\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3088\u308a\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u53c2\u7167\u306f\u3088\u308a\u30b7\u30f3\u30d7\u30eb\u3067\u4f7f\u3044\u3084\u3059\u3044\u3067\u3059\u304c\u3001\u305d\u306e\u6a5f\u80fd\u306f\u591a\u5c11\u5236\u9650\u3055\u308c\u3066\u3044\u307e\u3059\u3002 C++ \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u3059\u308b\u3068\u304d\u306f\u3001\u7279\u5b9a\u306e\u30cb\u30fc\u30ba\u306b\u9069\u3057\u305f\u30c4\u30fc\u30eb\u3092\u9078\u629e\u3059\u308b\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u914d\u5217\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u914d\u5217\u306f\u540c\u3058\u578b\u306e\u8907\u6570\u306e\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002 \u914d\u5217\u306f\u3001\u6574\u6570\u306e\u30bb\u30c3\u30c8\u3001\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u306e\u30bb\u30c3\u30c8\u3001\u6587\u5b57\u306e\u30bb\u30c3\u30c8\u306a\u3069\u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u3001\u914d\u5217\u5185\u306e\u5404\u8981\u7d20\u306b\u306f 0 \u304b\u3089\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3055\u308c\u308b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u304c\u3042\u308a\u307e\u3059\u3002 C++ \u914d\u5217\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u914d\u5217\u306e\u5ba3\u8a00\u3068\u521d\u671f\u5316 C++ \u3067\u914d\u5217\u3092\u5ba3\u8a00\u3059\u308b\u306b\u306f\u3001\u914d\u5217\u306e\u578b\u3001\u914d\u5217\u306e\u540d\u524d\u3001\u304a\u3088\u3073\u914d\u5217\u306e\u30b5\u30a4\u30ba\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u914d\u5217\u306e\u30b5\u30a4\u30ba\u306f\u6b63\u306e\u6574\u6570\u5b9a\u6570\u3067\u3042\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int myArray[5]; \/\/ \u58f0\u660e\u4e00\u4e2a\u5305\u542b 5 \u4e2a\u6574\u6570\u7684\u6570\u7ec4\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001myArray \u3068\u3044\u3046\u540d\u524d\u306e int \u914d\u5217\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002\u3053\u306e\u914d\u5217\u306b\u306f\u3001\u305d\u308c\u305e\u308c\u304c int \u578b\u306e\u5909\u6570\u3067\u3042\u308b 5 \u3064\u306e\u8981\u7d20\u304c\u542b\u307e\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u914d\u5217\u306f\u3001\u30ea\u30b9\u30c8\u3092\u521d\u671f\u5316\u3059\u308b\u3053\u3068\u3067\u521d\u671f\u5316\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int myArray[5] = {1, 2, 3, 4, 5}; \/\/ \u521d\u59cb\u5316\u4e00\u4e2a\u5305\u542b 5 \u4e2a\u6574\u6570\u7684\u6570\u7ec4\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001myArray \u3068\u3044\u3046\u540d\u524d\u306e int \u914d\u5217\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u6700\u521d\u306e 5 \u3064\u306e\u8981\u7d20\u3092 1\u30012\u30013\u30014\u30015 \u306b\u521d\u671f\u5316\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4e00\u90e8\u306e\u8981\u7d20\u306e\u307f\u304c\u521d\u671f\u5316\u3055\u308c\u305f\u5834\u5408\u3001\u6b8b\u308a\u306e\u8981\u7d20\u306f\u81ea\u52d5\u7684\u306b 0 \u306b\u521d\u671f\u5316\u3055\u308c\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>int myArray[5] = {1, 2, 3}; \/\/ \u5c06\u524d\u4e09\u4e2a\u5143\u7d20\u521d\u59cb\u5316\u4e3a 1\u30012\u30013\uff0c\u540e\u4e24\u4e2a\u5143\u7d20\u81ea\u52a8\u521d\u59cb\u5316\u4e3a 0\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u914d\u5217\u8981\u7d20\u3078\u306e\u30a2\u30af\u30bb\u30b9 \u914d\u5217\u8981\u7d20\u306b\u306f\u3001\u914d\u5217\u540d\u3068\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u914d\u5217\u306e\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f 0 \u304b\u3089\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3092\u958b\u59cb\u3057\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>int myArray[5] = {1, 2, 3, 4, 5};\nstd::cout &lt;&lt; myArray[0] &lt;&lt; std::endl; \/\/ \u8f93\u51fa 1\nstd::cout &lt;&lt; myArray[4] &lt;&lt; std::endl; \/\/ \u8f93\u51fa 5\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001myArray \u3068\u3044\u3046\u540d\u524d\u306e int \u914d\u5217\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u6700\u521d\u306e 5 \u3064\u306e\u8981\u7d20\u3092 1, 2, 3, 4, 5 \u306b\u521d\u671f\u5316\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001myArray[0] \u3068 myArray[4] \u3092\u4f7f\u7528\u3057\u3066\u3001\u914d\u5217\u306e\u6700\u521d\u3068\u6700\u5f8c\u306e\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u914d\u5217\u306e\u53cd\u5fa9\u51e6\u7406 \u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u3001\u914d\u5217\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u306b\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>int myArray[5] = {1, 2, 3, 4, 5};\nfor (int i = 0; i &lt; 5; i++) {\n    std::cout &lt;&lt; myArray[i] &lt;&lt; \" \";\n}\n\/\/ \u8f93\u51fa 1 2 3 4 5\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001for \u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u3001\u914d\u5217\u5185\u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u3092\u53cd\u5fa9\u51e6\u7406\u3057\u307e\u3059\u3002 \u30eb\u30fc\u30d7\u5909\u6570 i \u306f 0 \u304b\u3089 4 \u306b\u30a4\u30f3\u30af\u30ea\u30e1\u30f3\u30c8\u3055\u308c\u3001myArray[i] \u3092\u4f7f\u7528\u3057\u3066\u914d\u5217\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u753b\u9762\u306b\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u591a\u6b21\u5143\u914d\u5217 \u591a\u6b21\u5143\u914d\u5217\u306f C++ \u3067\u3082\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u304a\u308a\u3001\u914d\u5217\u306e\u8981\u7d20\u3092\u914d\u5217\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>int myArray[2][3] = {{1, 2,\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u30012 \u884c 3 \u5217\u306e myArray \u3068\u3044\u3046\u540d\u524d\u306e &lt;&gt; \u6b21\u5143 int \u914d\u5217\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002 myArray[i][j] \u3092\u4f7f\u7528\u3057\u3066\u3001\u914d\u5217\u306e\u5404\u8981\u7d20\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u591a\u6b21\u5143\u914d\u5217\u3092\u8d70\u67fb\u3059\u308b\u5834\u5408\u306f\u3001\u5165\u308c\u5b50\u306b\u306a\u3063\u305f\u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>int myArray[2][3] = {{1, 2, 3}, {4, 5, 6}};\nfor (int i = 0; i &lt; 2; i++) {\n    for (int j = 0; j &lt; 3; j++) {\n        std::cout &lt;&lt; myArray[i][j] &lt;&lt; \" \";\n    }\n    std::cout &lt;&lt; std::endl;\n}\n\/\/ \u8f93\u51fa\uff1a\n\/\/ 1 2 3\n\/\/ 4 5 6\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u30012 \u3064\u306e\u30cd\u30b9\u30c8\u3055\u308c\u305f for \u30eb\u30fc\u30d7\u3092\u4f7f\u7528\u3057\u3066\u30012 \u6b21\u5143\u914d\u5217 myArray \u306e\u3059\u3079\u3066\u306e\u8981\u7d20\u3092\u53cd\u5fa9\u51e6\u7406\u3057\u3001\u753b\u9762\u306b\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u914d\u5217\u306e\u5236\u9650 \u914d\u5217\u306f\u5927\u91cf\u306e\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5834\u5408\u306b\u4fbf\u5229\u3067\u3059\u304c\u3001\u3044\u304f\u3064\u304b\u306e\u5236\u9650\u3082\u3042\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u914d\u5217\u306e\u30b5\u30a4\u30ba\u306f\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u305f\u3081\u3001\u5b9f\u884c\u6642\u306b\u914d\u5217\u306e\u30b5\u30a4\u30ba\u3092\u52d5\u7684\u306b\u5909\u66f4\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002 \u914d\u5217\u5185\u306e\u8981\u7d20\u304c\u7570\u306a\u308b\u578b\u3067\u3042\u308b\u5834\u5408\u3001\u914d\u5217\u3082\u683c\u7d0d\u3067\u304d\u307e\u305b\u3093\u3002 \u3053\u308c\u3089\u306e\u554f\u984c\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u3001\u52d5\u7684\u914d\u5217\u3084\u30d9\u30af\u30c8\u30eb\u306a\u3069\u3001\u4ed6\u306e\u3044\u304f\u3064\u304b\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u304cC ++\u3067\u63d0\u4f9b\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u306f\u3001\u5b9f\u884c\u6642\u306b\u52d5\u7684\u306b\u30b5\u30a4\u30ba\u5909\u66f4\u3067\u304d\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u8981\u7d20\u3092\u683c\u7d0d\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u6587\u5b57\u5217\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u6587\u5b57\u5217\u306f\u4e00\u9023\u306e\u6587\u5b57\u306e\u30b7\u30fc\u30b1\u30f3\u30b9\u3067\u3059\u3002 \u6587\u5b57\u5217\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u3084\u305d\u306e\u4ed6\u306e\u7a2e\u985e\u306e\u30c7\u30fc\u30bf (\u30e6\u30fc\u30b6\u30fc\u540d\u3001\u30d1\u30b9\u30ef\u30fc\u30c9\u3001\u96fb\u5b50\u30e1\u30fc\u30eb\u306a\u3069) \u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u6b21\u306b\u3001C++ \u6587\u5b57\u5217\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u6587\u5b57\u5217\u578b C++ \u306b\u306f\u3001C \u30b9\u30bf\u30a4\u30eb\u306e\u6587\u5b57\u5217\u3068 C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6587\u5b57\u5217\u306e 0 \u7a2e\u985e\u306e\u6587\u5b57\u5217\u304c\u3042\u308a\u307e\u3059\u3002 C \u30b9\u30bf\u30a4\u30eb\u306e\u6587\u5b57\u5217\u306f\u3001null \u6587\u5b57 (&#8216;\\&lt;&gt;&#8217;) \u3067\u7d42\u308f\u308b\u6587\u5b57\u306e\u914d\u5217\u3067\u3042\u308a\u3001\u901a\u5e38\u306f char* \u578b\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3055\u308c\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">rustCopy code<code>char str[] = \"Hello, world!\";\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001null \u3067\u7d42\u308f\u308b\u6587\u5b57\u5217 &#8220;Hello, world!&#8221; \u3092\u542b\u3080 str \u3068\u3044\u3046\u540d\u524d\u306e char \u578b\u306e\u914d\u5217\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u6587\u5b57\u5217\u306f\u3001null \u6587\u5b57\u3067\u7d42\u308f\u308b\u4e00\u9023\u306e\u6587\u5b57\u3092\u542b\u3080\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002 \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u6587\u5b57\u5217\u306f\u3001\u901a\u5e38\u3001std::string \u578b\u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3055\u308c\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>std::string str = \"Hello, world!\";\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001null \u3067\u7d42\u308f\u308b\u6587\u5b57\u5217 &#8220;Hello, world!&#8221; \u3092\u542b\u3080 str \u3068\u3044\u3046\u540d\u524d\u306e std::string \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5ba3\u8a00\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u6587\u5b57\u5217\u306e\u4e00\u822c\u7684\u306a\u64cd\u4f5c C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u306f\u3001\u6587\u5b57\u5217\u306e\u64cd\u4f5c\u306b\u4f7f\u7528\u3067\u304d\u308b\u4e00\u9023\u306e\u6587\u5b57\u5217\u64cd\u4f5c\u95a2\u6570\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u4e00\u822c\u7684\u306a\u6587\u5b57\u5217\u64cd\u4f5c\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u5b57\u5217\u5185\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b: \u6dfb\u5b57\u6f14\u7b97\u5b50 [] \u3092\u4f7f\u7528\u3057\u3066\u3001\u6587\u5b57\u5217\u5185\u306e\u500b\u3005\u306e\u6587\u5b57\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>char c = str[0];<\/code><\/li>\n\n\n\n<li>\u6587\u5b57\u5217\u306e\u9577\u3055\u3092\u53d6\u5f97\u3059\u308b: length() \u95a2\u6570\u307e\u305f\u306f size() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u306e\u9577\u3055\u3092\u53d6\u5f97\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>int len = str.length();<\/code><\/li>\n\n\n\n<li>\u6587\u5b57\u5217\u3092\u9023\u7d50\u3059\u308b: \u30d7\u30e9\u30b9\u6f14\u7b97\u5b50 (+) \u307e\u305f\u306f append() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30012 \u3064\u306e\u6587\u5b57\u5217\u3092\u9023\u7d50\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>std::string str1 = \"Hello,\"; std::string str2 = \" world!\"; str1 += str2;<\/code><\/li>\n\n\n\n<li>\u90e8\u5206\u6587\u5b57\u5217\u306e\u691c\u7d22: find() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u6587\u5b57\u5217\u5185\u306e\u90e8\u5206\u6587\u5b57\u5217\u306e\u4f4d\u7f6e\u3092\u691c\u7d22\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>int pos = str.find(\"world\");<\/code><\/li>\n\n\n\n<li>\u90e8\u5206\u6587\u5b57\u5217\u306e\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8: substr() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u90e8\u5206\u6587\u5b57\u5217\u3092\u30a4\u30f3\u30bf\u30fc\u30bb\u30d7\u30c8\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>std::string sub = str.substr(7, 5); \/\/ \u4ece\u7b2c 7 \u4e2a\u5b57\u7b26\u5f00\u59cb\u622a\u53d6 5 \u4e2a\u5b57\u7b26<\/code><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u6587\u5b57\u5217\u306e\u5165\u529b\u3068\u51fa\u529b \u6a19\u6e96\u306e\u5165\u51fa\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\u306f\u3001C++ \u3067\u6587\u5b57\u5217\u306e\u5165\u529b\u3068\u51fa\u529b\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u4e00\u822c\u7684\u306a I\/O \u64cd\u4f5c\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5165\u529b\u6587\u5b57\u5217: getline() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u6a19\u6e96\u5165\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\u304b\u3089\u6587\u5b57\u5217\u306e\u884c\u3092\u8aad\u307f\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>std::string str; std::getline(std::cin, str);<\/code><\/li>\n\n\n\n<li>\u51fa\u529b\u6587\u5b57\u5217: \u51fa\u529b\u6f14\u7b97\u5b50 (&lt;&lt;) \u3092\u4f7f\u7528\u3057\u3066\u6587\u5b57\u5217\u3092\u51fa\u529b\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>std::cout &lt;&lt; str &lt;&lt; std::endl;<\/code><\/li>\n<\/ul>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u6587\u5b57\u5217\u5909\u63db C++ \u3067\u306f\u3001\u6587\u5b57\u5217\u3092\u4ed6\u306e\u578b\u306e\u30c7\u30fc\u30bf\u306b\u5909\u63db\u3057\u305f\u308a\u3001\u4ed6\u306e\u578b\u306e\u30c7\u30fc\u30bf\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3057\u305f\u308a\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u308b\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002 \u4e00\u822c\u7684\u306a\u5909\u63db\u64cd\u4f5c\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6587\u5b57\u5217\u3092\u6574\u6570\u306b\u5909\u63db\u3059\u308b: stoi() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u6587\u5b57\u5217\u3092\u6574\u6570\u306b\u5909\u63db\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<code>int num = std::stoi(str);<\/code><\/li>\n\n\n\n<li>\u6574\u6570\u3092\u6587\u5b57\u5217\u306b\u5909\u63db\u3059\u308b:to_string\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u69cb\u9020\u4f53\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u69cb\u9020\u4f53\u306f\u3001\u7570\u306a\u308b\u30c7\u30fc\u30bf\u578b\u306e\u8907\u6570\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u542b\u3080\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u8868\u3059\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u69cb\u9020\u4f53\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5b8c\u5168\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5f62\u6210\u3067\u304d\u307e\u3059\u3002 \u6b21\u306b\u3001C++ \u69cb\u9020\u4f53\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3059\u308b C++ \u3067\u306f\u3001struct \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>struct Person {\n    std::string name;\n    int age;\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6587\u5b57\u5217\u578b\u306e\u540d\u524d\u3068\u6574\u6570\u578b\u306e\u5e74\u9f62\u3068\u3044\u3046 2 \u3064\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u6301\u3064 Person \u3068\u3044\u3046\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u69cb\u9020\u4f53\u30e1\u30f3\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9 \u69cb\u9020\u4f53\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u306f\u3001\u30c9\u30c3\u30c8\u6f14\u7b97\u5b50 (.) \u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>Person p;\np.name = \"Tom\";\np.age = 20;\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001p \u3068\u3044\u3046\u540d\u524d\u306e Person \u578b\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e\u540d\u524d\u3068\u5e74\u9f62\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u306e\u69cb\u9020\u4f53 \u69cb\u9020\u4f53\u306f\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>void printPerson(Person p) {\n    std::cout &lt;&lt; \"Name: \" &lt;&lt; p.name &lt;&lt; \", Age: \" &lt;&lt; p.age &lt;&lt; std::endl;\n}\n\nPerson p;\np.name = \"Tom\";\np.age = 20;\nprintPerson(p);\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Person \u578b\u306e\u30d1\u30e9\u30e1\u30fc\u30bf p \u3092\u53d7\u3051\u53d6\u308a\u3001\u305d\u306e\u540d\u524d\u3068\u5e74\u9f62\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u753b\u9762\u306b\u51fa\u529b\u3059\u308b printPerson \u3068\u3044\u3046\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001p \u3068\u3044\u3046\u540d\u524d\u306e Person \u578b\u5909\u6570\u3092\u4f5c\u6210\u3057\u3001\u305d\u308c\u3092\u5f15\u6570\u3068\u3057\u3066 printPerson \u95a2\u6570\u306b\u6e21\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u69cb\u9020\u4f53\u306e\u5165\u308c\u5b50 \u69cb\u9020\u4f53\u3092\u5225\u306e\u69cb\u9020\u4f53\u5185\u306b\u30cd\u30b9\u30c8\u3057\u3066\u3001\u3088\u308a\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u5f62\u6210\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>struct Address {\n    std::string street;\n    std::string city;\n    std::string state;\n};\n\nstruct Person {\n    std::string name;\n    int age;\n    Address address;\n};\n\nPerson p;\np.name = \"Tom\";\np.age = 20;\np.address.street = \"123 Main St\";\np.address.city = \"Anytown\";\np.address.state = \"CA\";\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u6587\u5b57\u5217\u578b\u306e\u756a\u5730\u3001\u6587\u5b57\u5217\u578b\u306e\u5e02\u533a\u753a\u6751\u3001\u304a\u3088\u3073\u6587\u5b57\u5217\u578b\u306e\u72b6\u614b\u306e 3 \u3064\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u6301\u3064 Address \u3068\u3044\u3046\u540d\u524d\u306e\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u6587\u5b57\u5217\u578b\u306e\u540d\u524d\u3001\u6574\u6570\u578b\u306e\u5e74\u9f62\u3001\u304a\u3088\u3073 Address \u578b\u306e\u30a2\u30c9\u30ec\u30b9\u306e 3 \u3064\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u6301\u3064 Person \u3068\u3044\u3046\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6700\u5f8c\u306b\u3001p \u3068\u3044\u3046\u540d\u524d\u306e Person \u5909\u6570\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u540d\u524d\u3001\u5e74\u9f62\u3001\u4f4f\u6240\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001\u69cb\u9020\u4f53\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u5408\u308f\u305b\u3066\u5b8c\u5168\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5f62\u6210\u3067\u304d\u308b\u975e\u5e38\u306b\u4fbf\u5229\u306a\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u69cb\u9020\u4f53\u3092\u4ed6\u306e\u69cb\u9020\u4f53\u5185\u306b\u30cd\u30b9\u30c8\u3057\u3066\u3001\u3088\u308a\u8907\u96d1\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u5f62\u6210\u3067\u304d\u307e\u3059\u3002 C++ \u3067\u306f\u3001\u69cb\u9020\u4f53\u3092\u95a2\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3068\u3057\u3066\u6e21\u3059\u3068\u3001\u69cb\u9020\u4f53\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7c21\u5358\u306b\u64cd\u4f5c\u304a\u3088\u3073\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u5171\u7528\u4f53\u306f\u3001\u7570\u306a\u308b\u578b\u306e\u8907\u6570\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u304c\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u7279\u5225\u306a\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30b5\u30a4\u30ba\u306f\u3001\u305d\u306e\u6700\u5927\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u304c\u5360\u6709\u3059\u308b\u30b9\u30da\u30fc\u30b9\u306e\u91cf\u3068\u540c\u3058\u3067\u3059\u3002 \u6b21\u306b\u3001C++ \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5171\u7528\u4f53\u3092\u5b9a\u7fa9\u3059\u308b C++ \u3067\u306f\u3001union \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>union Data {\n    int i;\n    float f;\n    char str[20];\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u30013 \u3064\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570 (\u578b i \u306e\u6574\u6570\u3001f \u578b\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3001\u304a\u3088\u3073\u6587\u5b57\u914d\u5217\u578b\u306e str) \u3092\u6301\u3064 Data \u3068\u3044\u3046\u540d\u524d\u306e\u5171\u7528\u4f53\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30e6\u30cb\u30aa\u30f3\u30e1\u30f3\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9 \u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u306e\u30e1\u30f3\u30d0\u30fc\u306b\u306f\u3001\u30c9\u30c3\u30c8\u6f14\u7b97\u5b50 (.) \u307e\u305f\u306f\u77e2\u5370\u6f14\u7b97\u5b50 (-&gt;) \u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>Data d;\nd.i = 10;\nstd::cout &lt;&lt; d.i &lt;&lt; std::endl; \/\/ \u8f93\u51fa 10\nd.f = 3.14;\nstd::cout &lt;&lt; d.f &lt;&lt; std::endl; \/\/ \u8f93\u51fa 3.14\nstd::strcpy(d.str, \"Hello\");\nstd::cout &lt;&lt; d.str &lt;&lt; std::endl; \/\/ \u8f93\u51fa Hello\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001d \u3068\u3044\u3046\u540d\u524d\u306e\u30c7\u30fc\u30bf\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e i\u3001f\u3001\u304a\u3088\u3073 str \u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u9806\u756a\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u5bfe\u5fdc\u3059\u308b\u70b9\u6f14\u7b97\u5b50\u307e\u305f\u306f\u77e2\u5370\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30b7\u30f3\u30b8\u30b1\u30fc\u30c8\u306f\u3001\u6574\u6570\u3084\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3001\u6587\u5b57\u5217\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u8868\u3059\u305f\u3081\u306b\u3088\u304f\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u5185\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u304c\u540c\u3058\u30e1\u30e2\u30ea\u9818\u57df\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u30e1\u30e2\u30ea\u3092\u7bc0\u7d04\u3067\u304d\u307e\u3059\u3002 \u6b21\u306b\u4f8b\u3092\u793a\u3057\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>union MyData {\n    int i;\n    float f;\n    char str[20];\n};\n\nint main() {\n    MyData data;\n    data.i = 10;\n    std::cout &lt;&lt; \"data.i: \" &lt;&lt; data.i &lt;&lt; std::endl;\n    data.f = 3.14;\n    std::cout &lt;&lt; \"data.f: \" &lt;&lt; data.f &lt;&lt; std::endl;\n    std::strcpy(data.str, \"Hello\");\n    std::cout &lt;&lt; \"data.str: \" &lt;&lt; data.str &lt;&lt; std::endl;\n    std::cout &lt;&lt; \"data.i: \" &lt;&lt; data.i &lt;&lt; std::endl;\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u30013 \u3064\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570 (\u578b i \u306e\u6574\u6570\u3001f \u578b\u306e\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3001\u304a\u3088\u3073\u6587\u5b57\u914d\u5217\u578b\u306e str) \u3092\u6301\u3064 MyData \u3068\u3044\u3046\u540d\u524d\u306e\u5171\u7528\u4f53\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001data \u3068\u3044\u3046\u540d\u524d\u306e MyData \u578b\u5909\u6570\u3092\u5ba3\u8a00\u3057\u3001\u305d\u306e i\u3001f\u3001\u304a\u3088\u3073 str \u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u9806\u756a\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6700\u5f8c\u306b\u3001\u5bfe\u5fdc\u3059\u308b\u70b9\u6f14\u7b97\u5b50\u307e\u305f\u306f\u77e2\u5370\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u3001\u3053\u308c\u3089\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001\u305d\u308c\u3089\u306e\u5024\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306f\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306e1\u3064\u306b\u5024\u3092\u4ee3\u5165\u3057\u305f\u5f8c\u3001\u4ed6\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306e\u5024<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u4e0a\u66f8\u304d\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002 \u305f\u3068\u3048\u3070\u3001\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001data.f \u306b\u5024\u3092\u5272\u308a\u5f53\u3066\u308b\u3068\u3001data.i \u306e\u5024\u304c\u4e0a\u66f8\u304d\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u69cb\u9020\u4f53\u306e\u9055\u3044 \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u3068\u69cb\u9020\u4f53\u306f\u3069\u3061\u3089\u3082\u3001\u7570\u306a\u308b\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u7d50\u5408\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002 \u305d\u308c\u3089\u306e\u4e3b\u306a\u9055\u3044\u306f\u3001\u30e1\u30e2\u30ea\u306e\u5272\u308a\u5f53\u3066\u65b9\u6cd5\u3068\u30a2\u30af\u30bb\u30b9\u65b9\u6cd5\u3067\u3059\u3002 \u69cb\u9020\u4f53\u5185\u306e\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306f\u72ec\u81ea\u306e\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5272\u308a\u5f53\u3066\u307e\u3059\u304c\u3001\u30b3\u30f3\u30bd\u30fc\u30b7\u30a2\u30e0\u5185\u306e\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306f\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3057\u307e\u3059\u3002 \u3057\u305f\u304c\u3063\u3066\u3001\u69cb\u9020\u4f53\u306e\u30b5\u30a4\u30ba\u306f\u3001\u305d\u306e\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306e\u30b5\u30a4\u30ba\u306e\u5408\u8a08\u306b\u7b49\u3057\u304f\u3001\u5171\u7528\u4f53\u306e\u30b5\u30a4\u30ba\u306f\u3001\u305d\u306e\u6700\u5927\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306e\u30b5\u30a4\u30ba\u306b\u7b49\u3057\u304f\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u3055\u3089\u306b\u3001\u69cb\u9020\u4f53\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306b\u306f\u540c\u6642\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u304c\u3001\u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306f\u540c\u6642\u306b 1 \u3064\u3057\u304b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002 \u3053\u308c\u306f\u3001\u5171\u7528\u4f53\u5185\u306e\u3059\u3079\u3066\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u304c\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3059\u308b\u305f\u3081\u3001\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306e 1 \u3064\u306b\u5272\u308a\u5f53\u3066\u308b\u3068\u3001\u305d\u306e\u30e1\u30e2\u30ea\u7a7a\u9593\u5185\u306e\u4ed6\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u306e\u5024\u304c\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3055\u308c\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001\u5171\u7528\u4f53\u306f\u3001\u7570\u306a\u308b\u578b\u306e\u8907\u6570\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u304c\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u7279\u5225\u306a\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30e1\u30e2\u30ea\u304c\u7bc0\u7d04\u3055\u308c\u3001\u3055\u307e\u3056\u307e\u306a\u7a2e\u985e\u306e\u30c7\u30fc\u30bf\u3092\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u304c\u540c\u3058\u30e1\u30e2\u30ea\u7a7a\u9593\u3092\u5171\u6709\u3057\u3001\u4e0a\u66f8\u304d\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u305f\u3081\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u306b\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u306e\u30af\u30e9\u30b9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u30af\u30e9\u30b9\u306f\u3001\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3001\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306a\u3069\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u542b\u3080\u3053\u3068\u304c\u3067\u304d\u308b\u30e6\u30fc\u30b6\u30fc\u5b9a\u7fa9\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30af\u30e9\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u6301\u3064\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002 \u6b21\u306b\u3001C++ \u306e\u30af\u30e9\u30b9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u8a73\u7d30\u306a\u8aac\u660e\u3092\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30af\u30e9\u30b9\u306e\u5b9a\u7fa9 C++ \u3067\u306f\u3001\u30af\u30e9\u30b9\u307e\u305f\u306f\u69cb\u9020\u4f53\u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Person {\npublic:\n    std::string name;\n    int age;\n    void sayHello() {\n        std::cout &lt;&lt; \"Hello, my name is \" &lt;&lt; name &lt;&lt; \", and I'm \" &lt;&lt; age &lt;&lt; \" years old.\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u306f\u3001\u6587\u5b57\u5217\u578b\u306e\u540d\u524d\u3068\u6574\u6570\u578b\u306e\u5e74\u9f62\u3068\u3044\u3046 2 \u3064\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u6301\u3064 Person \u3068\u3044\u3046\u540d\u524d\u306e\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u307e\u305f\u3001\u500b\u4eba\u60c5\u5831\u3092\u51fa\u529b\u3059\u308b\u30e1\u30f3\u30d0\u30fc\u95a2\u6570sayHello()\u3082\u5099\u3048\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>Person p;\np.name = \"Tom\";\np.age = 20;\np.sayHello();\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001p \u3068\u3044\u3046\u540d\u524d\u306e Person \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u540d\u524d\u3092\u8a2d\u5b9a\u3057\u3066\u304b\u3089 age \u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u500b\u4eba\u60c5\u5831\u3092\u51fa\u529b\u3059\u308b sayHello() \u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3078\u306e\u30a2\u30af\u30bb\u30b9 \u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u306b\u306f\u3001\u30c9\u30c3\u30c8\u6f14\u7b97\u5b50 (.) \u307e\u305f\u306f\u77e2\u5370\u6f14\u7b97\u5b50 (-&gt;) \u3092\u4f7f\u7528\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>Person p;\np.name = \"Tom\";\np.age = 20;\np.sayHello();\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30c9\u30c3\u30c8\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066 p \u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3057\u3001\u77e2\u5370\u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066 p \u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u3001\u30d7\u30ed\u30c6\u30af\u30c8\u3001\u307e\u305f\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306e\u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a2\u30af\u30bb\u30b9\u3092\u5236\u9650\u3067\u304d\u307e\u3059\u3002 \u30d1\u30d6\u30ea\u30c3\u30af \u30e1\u30f3\u30d0\u30fc\u306b\u306f\u30af\u30e9\u30b9\u306e\u5916\u90e8\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3001\u30d7\u30ed\u30c6\u30af\u30c8 \u30e1\u30f3\u30d0\u30fc\u306b\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30e1\u30f3\u30d0\u30fc\u306b\u306f\u30af\u30e9\u30b9\u5185\u304b\u3089\u306e\u307f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u3059\u3002 \u65e2\u5b9a\u3067\u306f\u3001\u30af\u30e9\u30b9 \u30e1\u30f3\u30d0\u30fc\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30a2\u30af\u30bb\u30b9\u5236\u5fa1\u3067\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Person {\npublic:\n    std::string name;\n    int age;\n    void sayHello() {\n        std::cout &lt;&lt; \"Hello, my name is \" &lt;&lt; name &lt;&lt; \", and I'm \" &lt;&lt; age &lt;&lt; \" years old.\" &lt;&lt; std::endl;\n    }\nprivate:\n    std::string password;\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30af\u30e9\u30b9\u5185\u3067\u306e\u307f\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b password \u3068\u3044\u3046\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u30fc \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306f\u3001\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u521d\u671f\u5316\u3059\u308b\u7279\u6b8a\u306a\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3067\u3059\u3002 \u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u7834\u68c4\u3055\u308c\u305f\u3068\u304d\u306b\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u5225\u306e\u7279\u6b8a\u306a\u7a2e\u985e\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3067\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Person {\npublic:\n    std::string name;\n    int age;\n    Person() {\n        std::cout &lt;&lt; \"Constructing a person object.\" &lt;&lt; std::endl;\n    }\n    ~Person() {\n        std::cout &lt;&lt; \"Destructing a person object.\" &lt;&lt; std::endl;\n    }\n    void say\n<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>Hello() { std::cout &lt;&lt; &#8220;\u3053\u3093\u306b\u3061\u306f\u3001\u79c1\u306e\u540d\u524d\u306f &#8221; &lt;&lt; \u540d\u524d &lt;&lt; &#8221; \u3068\u79c1\u306f &#8221; &lt;&lt; \u5e74\u9f62 &lt;&lt; &#8221; \u6b73\u3067\u3059\u3002&#8221; &lt;&lt; std::endl; } };<\/p>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Person \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u69cb\u7bc9\u304a\u3088\u3073\u7834\u68c4\u3059\u308b\u305f\u3081\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306a\u3057\u306e\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3068\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3092\u305d\u308c\u305e\u308c\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306f\u3001\u30af\u30e9\u30b9\u540d\u3068\u540c\u3058\u95a2\u6570\u540d\u3092\u4f7f\u7528\u3057\u3001\u95a2\u6570\u672c\u4f53\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u521d\u671f\u5316\u3057\u307e\u3059\u3002 \u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306b\u306f\u30c1\u30eb\u30c0 (~) \u3068\u30af\u30e9\u30b9\u540d\u304c\u4ed8\u3044\u305f\u540d\u524d\u304c\u4ed8\u3051\u3089\u308c\u3001\u95a2\u6570\u672c\u4f53\u3067\u30af\u30ea\u30fc\u30f3\u30a2\u30c3\u30d7\u64cd\u4f5c\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>\u30af\u30e9\u30b9\u306e\u7d99\u627f \u30af\u30e9\u30b9\u306e\u7d99\u627f\u306f\u30011 \u3064\u4ee5\u4e0a\u306e\u89aa\u30af\u30e9\u30b9\u304b\u3089\u30e1\u30f3\u30d0\u30fc\u3092\u7d99\u627f\u3059\u308b\u65b0\u3057\u3044\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u624b\u6cd5\u3067\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Student : public Person {\npublic:\n    std::string major;\n    void study() {\n        std::cout &lt;&lt; \"I'm studying \" &lt;&lt; major &lt;&lt; \".\" &lt;&lt; std::endl;\n    }\n};\n\nint main() {\n    Student s;\n    s.name = \"Tom\";\n    s.age = 20;\n    s.major = \"Computer Science\";\n    s.sayHello();\n    s.study();\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Person \u30af\u30e9\u30b9\u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af\u306b\u7d99\u627f\u3059\u308b Student \u3068\u3044\u3046\u540d\u524d\u306e\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u30e1\u30b8\u30e3\u30fc\u3068\u547c\u3070\u308c\u308b\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u3001study()\u3068\u547c\u3070\u308c\u308b\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u304c\u3042\u308a\u307e\u3059\u3002 s \u3068\u3044\u3046\u540d\u524d\u306e Student \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u540d\u524d\u3001\u5e74\u9f62\u3001\u304a\u3088\u3073\u4e3b\u8981\u306a\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u305d\u306esayHello()\u304a\u3088\u3073study()\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u3001\u500b\u4eba\u60c5\u5831\u3068\u5b66\u7fd2\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001\u30af\u30e9\u30b9\u306f\u3001\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3001\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u306a\u3069\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u975e\u5e38\u306b\u4fbf\u5229\u306a\u30c7\u30fc\u30bf\u578b\u3067\u3059\u3002 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u30af\u30e9\u30b9\u3067\u5b9a\u7fa9\u3055\u308c\u305f\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u6301\u3064\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3067\u3059\u3002 \u30af\u30e9\u30b9\u3068\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u30c7\u30fc\u30bf\u306e\u6574\u7406\u3068\u64cd\u4f5c\u3001\u304a\u3088\u3073\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u5b9f\u88c5\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C ++\u30af\u30e9\u30b9\u306e\u7d99\u627f\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u30af\u30e9\u30b9\u7d99\u627f\u306f\u30011 \u3064\u4ee5\u4e0a\u306e\u89aa\u30af\u30e9\u30b9\u304b\u3089\u30e1\u30f3\u30d0\u30fc\u3092\u7d99\u627f\u3059\u308b\u65b0\u3057\u3044\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u624b\u6cd5\u3067\u3059\u3002 C++ \u30af\u30e9\u30b9\u306e\u7d99\u627f\u306e\u8a73\u7d30\u306b\u3064\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u57fa\u672c\u30af\u30e9\u30b9\u3068\u6d3e\u751f\u30af\u30e9\u30b9 C++ \u3067\u306f\u3001\u7d99\u627f\u95a2\u4fc2\u306f\u57fa\u672c\u30af\u30e9\u30b9\u3068\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u95a2\u4fc2\u306b\u3088\u3063\u3066\u8868\u3055\u308c\u307e\u3059\u3002 \u57fa\u672c\u30af\u30e9\u30b9\u306f\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u304b\u3089\u30e1\u30f3\u30d0\u30fc\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3066\u4f7f\u7528\u3067\u304d\u308b\u7d99\u627f\u30af\u30e9\u30b9\u3067\u3059\u3002 \u6d3e\u751f\u30af\u30e9\u30b9\u306f\u3001\u57fa\u672c\u30af\u30e9\u30b9\u3092\u7d99\u627f\u3057\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u306a\u304c\u3089\u57fa\u672c\u30af\u30e9\u30b9\u306e\u6a5f\u80fd\u3092\u62e1\u5f35\u3067\u304d\u308b\u65b0\u3057\u3044\u30af\u30e9\u30b9\u3067\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001Person \u3068\u3044\u3046\u540d\u524d\u306e\u57fa\u672c\u30af\u30e9\u30b9\u304c\u3042\u308b\u3068\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Person {\npublic:\n    std::string name;\n    int age;\n    void sayHello() {\n        std::cout &lt;&lt; \"Hello, my name is \" &lt;&lt; name &lt;&lt; \", and I'm \" &lt;&lt; age &lt;&lt; \" years old.\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u6b21\u306b\u3001Student \u3068\u3044\u3046\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Student : public Person {\npublic:\n    std::string major;\n    void study() {\n        std::cout &lt;&lt; \"I'm studying \" &lt;&lt; major &lt;&lt; \".\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Person \u57fa\u672c\u30af\u30e9\u30b9\u304b\u3089\u30d1\u30d6\u30ea\u30c3\u30af\u306b\u7d99\u627f\u3059\u308b Student \u3068\u3044\u3046\u540d\u524d\u306e\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u307e\u305f\u3001\u30e1\u30b8\u30e3\u30fc\u3068\u547c\u3070\u308c\u308b\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u3001study()\u3068\u547c\u3070\u308c\u308b\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>C++ \u306b\u306f\u3001\u30d1\u30d6\u30ea\u30c3\u30af\u3001\u30d7\u30ed\u30c6\u30af\u30c8\u3001\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u306e 3 \u3064\u306e\u7d99\u627f\u30b9\u30bf\u30a4\u30eb\u304c\u3042\u308a\u307e\u3059\u3002 \u6d3e\u751f\u30af\u30e9\u30b9\u306e\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc \u30a2\u30af\u30bb\u30b9\u304c\u7570\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30d1\u30d6\u30ea\u30c3\u30af\u7d99\u627f: \u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d1\u30d6\u30ea\u30c3\u30af \u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30d1\u30d6\u30ea\u30c3\u30af \u30a2\u30af\u30bb\u30b9\u3092\u7dad\u6301\u3057\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d7\u30ed\u30c6\u30af\u30c8 \u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u4fdd\u8b77\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u3092\u7dad\u6301\u3057\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u4fdd\u8b77\u3055\u308c\u305f\u7d99\u627f: \u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d1\u30d6\u30ea\u30c3\u30af \u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u4fdd\u8b77\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u306b\u306a\u308a\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u4fdd\u8b77\u3055\u308c\u305f\u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u4fdd\u8b77\u3055\u308c\u305f\u30a2\u30af\u30bb\u30b9\u3092\u7dad\u6301\u3057\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n\n\n\n<li>\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u7d99\u627f: \u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d1\u30d6\u30ea\u30c3\u30af \u30e1\u30f3\u30d0\u30fc\u3068\u30d7\u30ed\u30c6\u30af\u30c8 \u30e1\u30f3\u30d0\u30fc\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30a2\u30af\u30bb\u30b9\u306b\u306a\u308a\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8 \u30e1\u30f3\u30d0\u30fc\u306b\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30a2\u30af\u30bb\u30b9\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u3055\u307e\u3056\u307e\u306a\u7d99\u627f\u30b9\u30bf\u30a4\u30eb\u306e\u5f71\u97ff\u3092\u793a\u3059\u305f\u3081\u306b\u3001Teacher \u3068\u3044\u3046\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Teacher : public Person {\npublic:\n    void teach() {\n        std::cout &lt;&lt; \"I'm teaching.\" &lt;&lt; std::endl;\n    }\n};\n\nclass Assistant : protected Person {\npublic:\n    void assist() {\n        std::cout &lt;&lt; \"I'm assisting.\" &lt;&lt; std::endl;\n    }\n};\n\nclass Manager : private Person {\npublic:\n    void manage() {\n        std::cout &lt;&lt; \"I'm managing.\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u7d99\u627f\u304c\u7570\u306a\u308b 3 \u3064\u306e\u6d3e\u751f\u30af\u30e9\u30b9 (\u6559\u5e2b\u3001\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u30fc) \u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6559\u5e2b\u306f\u30d1\u30d6\u30ea\u30c3\u30af\u7d99\u627f\u3092\u4f7f\u7528\u3057\u3001\u30a2\u30b7\u30b9\u30bf\u30f3\u30c8\u306f\u4fdd\u8b77\u3055\u308c\u305f\u3082\u306e\u3092\u4f7f\u7528\u3057\u307e\u3059<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u7d99\u627f\u3001\u30de\u30cd\u30fc\u30b8\u30e3\u306f\u30d7\u30e9\u30a4\u30d9\u30fc\u30c8\u7d99\u627f\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u3078\u306e\u30a2\u30af\u30bb\u30b9 \u6d3e\u751f\u30af\u30e9\u30b9\u3067\u306f\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u306f\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3068\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u306e\u3068\u540c\u3058\u65b9\u6cd5\u3067\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001s \u3068\u3044\u3046\u540d\u524d\u306e Teacher \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e sayHello() \u304a\u3088\u3073 teach() \u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">scssCopy code<code>Teacher s;\ns.name = \"Tom\";\ns.age = 30;\ns.sayHello();\ns.teach();\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001s \u3068\u3044\u3046\u540d\u524d\u306e Teacher \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u540d\u524d\u3068\u5e74\u9f62\u306e\u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u305d\u306esayHello()\u304a\u3088\u3073teach()\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u3001\u500b\u4eba\u60c5\u5831\u3068\u6559\u80b2\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u306e\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9 \u6d3e\u751f\u30af\u30e9\u30b9\u3067\u306f\u3001\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3068\u547c\u3070\u308c\u308b\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u518d\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002 \u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u306e\u540d\u524d\u3068\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc \u30ea\u30b9\u30c8\u304c\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3068\u540c\u3058\u5834\u5408\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u306f\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u307e\u3059\u3002 \u6d3e\u751f\u30af\u30e9\u30b9\u306e\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u5834\u5408\u306f\u3001\u30b9\u30b3\u30fc\u30d7\u6f14\u7b97\u5b50 (::) \u3092\u4f7f\u7528\u3057\u3066\u57fa\u672c\u30af\u30e9\u30b9\u306e\u540d\u524d\u3092\u6307\u5b9a\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u4e0a\u8a18\u306e\u4f8b\u3067\u306f\u3001Student \u30af\u30e9\u30b9\u306e sayHello() \u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u518d\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Student : public Person {\npublic:\n    std::string major;\n    void sayHello() {\n        std::cout &lt;&lt; \"Hello, my name is \" &lt;&lt; name &lt;&lt; \", and I'm a student majoring in \" &lt;&lt; major &lt;&lt; \".\" &lt;&lt; std::endl;\n    }\n    void study() {\n        std::cout &lt;&lt; \"I'm studying \" &lt;&lt; major &lt;&lt; \".\" &lt;&lt; std::endl;\n    }\n};\n\nint main() {\n    Student s;\n    s.name = \"Tom\";\n    s.age = 20;\n    s.major = \"Computer Science\";\n    s.sayHello();\n    s.study();\n    s.Person::sayHello();\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Student \u30af\u30e9\u30b9\u306e sayHello() \u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u518d\u5b9a\u7fa9\u3057\u3066\u3001\u500b\u4eba\u60c5\u5831\u3092\u51fa\u529b\u3057\u3001\u5c02\u9580\u7684\u306a\u60c5\u5831\u3092\u5b66\u7fd2\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u305d\u306esayHello()\u304a\u3088\u3073study()\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3066\u3001\u500b\u4eba\u60c5\u5831\u3068\u5b66\u7fd2\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3057\u305f\u3002 \u6700\u5f8c\u306b\u3001scope \u6f14\u7b97\u5b50\u3092\u4f7f\u7528\u3057\u3066\u57fa\u672c\u30af\u30e9\u30b9\u306e sayHello() \u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u500b\u4eba\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001C++ \u30af\u30e9\u30b9\u306e\u7d99\u627f\u306f\u30011 \u3064\u4ee5\u4e0a\u306e\u89aa\u30af\u30e9\u30b9\u306e\u30e1\u30f3\u30d0\u30fc\u3092\u7d99\u627f\u3059\u308b\u65b0\u3057\u3044\u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u624b\u6cd5\u3067\u3059\u3002 \u7d99\u627f\u306b\u3088\u308a\u3001\u30b3\u30fc\u30c9\u306e\u62e1\u5f35\u3068\u518d\u5229\u7528\u304c\u5bb9\u6613\u306b\u306a\u308b\u3068\u540c\u6642\u306b\u3001\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3084\u62bd\u8c61\u5316\u306a\u3069\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u6a5f\u80fd\u3082\u6709\u52b9\u306b\u306a\u308a\u307e\u3059\u3002 \u306a\u304a\u3001\u30af\u30e9\u30b9\u306e\u7d99\u627f\u95a2\u4fc2\u3092\u8a2d\u8a08\u3059\u308b\u969b\u306b\u306f\u3001\u5faa\u74b0\u7d99\u627f\u3084\u904e\u5270\u306a\u7d99\u627f\u306a\u3069\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306e\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u30af\u30e9\u30b9\u306e\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u306e\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3068\u306f\u3001\u57fa\u672c\u30af\u30e9\u30b9\u3078\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u307e\u305f\u306f\u53c2\u7167\u304c\u5b9f\u884c\u6642\u306b\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u6307\u3057\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u5b9f\u969b\u306e\u578b\u306b\u57fa\u3065\u3044\u3066\u9069\u5207\u306a\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3068\u3044\u3046\u4e8b\u5b9f\u3092\u6307\u3057\u307e\u3059\u3002 \u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u306f\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u3068\u62e1\u5f35\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3068\u540c\u6642\u306b\u3001\u3088\u308a\u67d4\u8edf\u306a\u30b3\u30fc\u30c9\u8a2d\u8a08\u3092\u53ef\u80fd\u306b\u3059\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>C++ \u3067\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u65b9\u6cd5\u3092\u3044\u304f\u3064\u304b\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4eee\u60f3\u95a2\u6570\u3068\u52d5\u7684\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0 C++ \u306e\u4eee\u60f3\u95a2\u6570\u306f\u3001\u57fa\u672c\u30af\u30e9\u30b9\u3067\u4eee\u60f3\u95a2\u6570\u3068\u3057\u3066\u5ba3\u8a00\u3057\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3067\u304d\u308b\u7279\u5225\u306a\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3067\u3059\u3002 \u4eee\u60f3\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u307e\u305f\u306f\u53c2\u7167\u3092\u4f7f\u7528\u3057\u3066\u4eee\u60f3\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3068\u3001\u5b9f\u969b\u306b\u306f\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3055\u308c\u305f\u4eee\u60f3\u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\u307e\u3059\u3002 \u3053\u306e\u30d7\u30ed\u30bb\u30b9\u306f\u3001\u52d5\u7684\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u307e\u305f\u306f\u30e9\u30f3\u30bf\u30a4\u30e0 \u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3068\u547c\u3070\u308c\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u57fa\u672c\u30af\u30e9\u30b9 Animal \u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Animal {\npublic:\n    virtual void makeSound() {\n        std::cout &lt;&lt; \"This is an animal.\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u6b21\u306b\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u4eee\u60f3\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b Cat \u3068\u3044\u3046\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Cat : public Animal {\npublic:\n    void makeSound() {\n        std::cout &lt;&lt; \"This is a cat.\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u57fa\u672c\u30af\u30e9\u30b9 Animal \u306e\u4eee\u60f3\u95a2\u6570 makeSound() \u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b Cat \u3068\u3044\u3046\u540d\u524d\u306e\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u57fa\u672c\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u307e\u305f\u306f\u53c2\u7167\u3092\u4f7f\u7528\u3057\u3066 makeSound() \u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3001\u5b9f\u969b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u578b\u306b\u5fdc\u3058\u3066\u5bfe\u5fdc\u3059\u308b\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">scssCopy code<code>Animal *a = new Animal();\na-&gt;makeSound();   \/\/ \u8f93\u51fa \"This is an animal.\"\n\nCat *c = new Cat();\nc-&gt;makeSound();   \/\/ \u8f93\u51fa \"This is a cat.\"\n\nAnimal *ac = new Cat();\nac-&gt;makeSound();  \/\/ \u8f93\u51fa \"This is a cat.\"\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Animal \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068 Cat \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u30dd\u30a4\u30f3\u30bf\u30fc\u307e\u305f\u306f\u53c2\u7167\u3092\u4f7f\u7528\u3057\u3066 makeSound() \u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u3001\u5b9f\u969b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u578b\u306b\u5fdc\u3058\u3066\u5bfe\u5fdc\u3059\u308b\u95a2\u6570\u3092\u547c\u3073\u51fa\u3057\u307e\u3059\u3002 \u6700\u521d\u306e\u547c\u3073\u51fa\u3057\u306f\u3001\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3055\u308c\u305f\u95a2\u6570\u3092\u6301\u305f\u306a\u3044\u57fa\u672c\u30af\u30e9\u30b9\u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308b\u305f\u3081\u3001&#8221;This is a Animal.&#8221; \u3092\u51fa\u529b\u3057\u307e\u3059\u3002 2 \u756a\u76ee\u306e\u547c\u3073\u51fa\u3057\u306f\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b Cat \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3042\u308b\u305f\u3081\u3001&#8221;\u3053\u308c\u306f cat.&#8221; \u3092\u51fa\u529b\u3057\u307e\u3059\u3002 3 \u756a\u76ee\u306e\u547c\u3073\u51fa\u3057\u3082 &#8220;This is a cat.&#8221; \u3092\u51fa\u529b\u3057\u307e\u3059\u3002\u3053\u308c\u306f Cat \u578b\u306e\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3078\u306e\u57fa\u672c\u30af\u30e9\u30b9 \u30dd\u30a4\u30f3\u30bf\u30fc\u3067\u3042\u308a\u3001Cat \u578b\u306e\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u3068\u62bd\u8c61\u30af\u30e9\u30b9 C++ \u306e\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306f\u3001\u5b9f\u88c5\u3055\u308c\u3066\u3044\u306a\u3044\u4eee\u60f3\u95a2\u6570\u3067\u3042\u308a\u3001\u4f7f\u7528\u3059\u308b\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u306f\u3001\u95a2\u6570\u5ba3\u8a00\u3067 &#8220;= 0&#8221; \u3092\u4f7f\u7528\u3057\u3066\u5ba3\u8a00\u3057\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u7d14\u7c8b\u306a\u4eee\u60f3\u95a2\u6570\u3092\u542b\u3080\u30af\u30e9\u30b9\u306f\u62bd\u8c61\u30af\u30e9\u30b9\u3068\u547c\u3070\u308c\u3001\u6b21\u306e\u3088\u3046\u306b\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u57fa\u672c\u30af\u30e9\u30b9\u306f\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9\u3068\u5236\u7d04\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u5b9f\u88c5\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001Animal \u30af\u30e9\u30b9\u3067\u4eee\u60f3\u95a2\u6570 makeSound() \u3092\u7d14\u7c8b\u306a\u4eee\u60f3\u95a2\u6570\u3068\u3057\u3066\u5ba3\u8a00\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">csharpCopy code<code>class Animal {\npublic:\n    virtual void makeSound() = 0;\n};\n<\/code><\/pre>\n\n\n\n<p>\u6b21\u306b\u3001Dog \u3068\u3044\u3046\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u3001\u57fa\u672c\u30af\u30e9\u30b9\u306e\u7d14\u7c8b\u306a\u4eee\u60f3\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class Dog : public Animal {\npublic:\n    void makeSound() {\n        std::cout &lt;&lt; \"This is a dog.\" &lt;&lt; std::endl;\n    }\n};\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Animal \u30af\u30e9\u30b9\u3067\u4eee\u60f3\u95a2\u6570 makeSound() \u3092\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u3068\u3057\u3066\u5ba3\u8a00\u3057\u3001makeSound() \u95a2\u6570\u3092\u5b9f\u88c5\u3059\u308b Dog \u3068\u3044\u3046\u540d\u524d\u306e\u6d3e\u751f\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 Animal \u306f\u62bd\u8c61\u30af\u30e9\u30b9\u3067\u3042\u308b\u305f\u3081\u3001\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u5316\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u305a\u3001\u57fa\u672c\u30af\u30e9\u30b9\u3068\u3057\u3066\u306e\u307f\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u3068\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9 C++ \u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u3068\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3082\u3001\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3092\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u306f\u3001\u591a\u304f\u306e\u578b\u306b\u9069\u7528\u3067\u304d\u308b\u95a2\u6570\u3067\u3042\u308a\u3001\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306e\u578b\u306e\u63a8\u8ad6\u306b\u3088\u3063\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002 \u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306f\u3001\u540c\u3058\u540d\u524d\u3067\u7570\u306a\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc \u30ea\u30b9\u30c8\u3092\u6301\u3064\u8907\u6570\u306e\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u65b9\u6cd5\u3067\u3042\u308a\u3001\u7570\u306a\u308b\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u306b\u57fa\u3065\u3044\u3066\u5bfe\u5fdc\u3059\u308b\u95a2\u6570\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001print() \u3068\u3044\u3046\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u3092\u5b9a\u7fa9\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>template &lt;typename T&gt;\nvoid print(T value) {\n    std::cout &lt;&lt; \"Value: \" &lt;&lt; value &lt;&lt; std::endl;\n}\n<\/code><\/pre>\n\n\n\n<p>\u6b21\u306b\u3001\u3053\u306e\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3057\u3066\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>void print(int value) {\n    std::cout &lt;&lt; \"Value: \" &lt;&lt; value &lt;&lt; \" (int)\" &lt;&lt; std::endl;\n}\n\nvoid print(double value) {\n    std::cout &lt;&lt; \"Value: \" &lt;&lt; value &lt;&lt; \" (double)\" &lt;&lt; std::endl;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u8907\u6570\u306e\u30bf\u30a4\u30d7\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u306b\u9069\u7528\u3067\u304d\u308b print() \u3068\u3044\u3046\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001\u3053\u306e\u95a2\u6570\u3092\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u3092\u5b9f\u88c5\u3057\u307e\u3057\u305f\u3002 print() \u95a2\u6570\u304c\u547c\u3073\u51fa\u3055\u308c\u308b\u3068\u3001\u30b3\u30f3\u30d1\u30a4\u30e9\u30fc\u306f\u30d1\u30e9\u30e1\u30fc\u30bf\u30fc\u30fb\u30bf\u30a4\u30d7\u306b\u57fa\u3065\u3044\u3066\u5bfe\u5fdc\u3059\u308b\u95a2\u6570\u3092\u81ea\u52d5\u7684\u306b\u547c\u3073\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001C++ \u306e\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u306f\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u3068\u62e1\u5f35\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3068\u540c\u6642\u306b\u3001\u3088\u308a\u67d4\u8edf\u306a\u30b3\u30fc\u30c9\u8a2d\u8a08\u3092\u53ef\u80fd\u306b\u3059\u308b\u91cd\u8981\u306a\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u6a5f\u80fd\u3067\u3059\u3002 C++ \u3067\u306f\u3001\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u306f\u3001\u4eee\u60f3\u95a2\u6570\u3068\u52d5\u7684\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3001\u7d14\u7c8b\u4eee\u60f3\u95a2\u6570\u3068\u62bd\u8c61\u30af\u30e9\u30b9\u3001\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u95a2\u6570\u3001\u304a\u3088\u3073\u95a2\u6570\u306e\u30aa\u30fc\u30d0\u30fc\u30ed\u30fc\u30c9\u306b\u3088\u3063\u3066\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002 \u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6b63\u78ba\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u591a\u91cd\u7d99\u627f\u3068\u4eee\u60f3\u95a2\u6570\u30c6\u30fc\u30d6\u30eb\u306e\u554f\u984c\u3092\u56de\u907f\u3059\u308b\u305f\u3081\u306b\u3001\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30c7\u30fc\u30bf\u3068\u7d50\u679c\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u305f\u308a\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u64cd\u4f5c\u3067\u3059\u3002 C++ \u306b\u306f\u3001fstream\u3001ifstream\u3001ofstream \u306a\u3069\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b\u64cd\u4f5c\u306e\u305f\u3081\u306e\u4e00\u9023\u306e\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u95a2\u6570\u3068\u30af\u30e9\u30b9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u30af\u30ed\u30fc\u30ba \u30d5\u30a1\u30a4\u30eb\u306e\u5165\u529b\u64cd\u4f5c\u307e\u305f\u306f\u51fa\u529b\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u524d\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 C++ \u3067\u306f\u3001fstream\u3001ifstream\u3001ofstream \u306a\u3069\u306e\u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u30b9\u30c8\u30ea\u30fc\u30e0\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 open() \u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3068\u304d\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u540d\u3068\u958b\u304f\u65b9\u6cd5\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u4e00\u822c\u7684\u306a\u958b\u304f\u65b9\u6cd5\u306f3\u3064\u3042\u308a\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>ios::in: \u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3067\u958b\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>ios::out: \u30d5\u30a1\u30a4\u30eb\u3092\u66f8\u304d\u8fbc\u307f\u5c02\u7528\u30e2\u30fc\u30c9\u3067\u958b\u304d\u307e\u3059\u3002<\/li>\n\n\n\n<li>ios::app: \u30d5\u30a1\u30a4\u30eb\u8ffd\u52a0\u3092\u958b\u304d\u307e\u3059\u3002<\/li>\n<\/ul>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001outfile \u3068\u3044\u3046\u540d\u524d\u306e ofstream \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057.txt\u305d\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 open() \u3092\u4f7f\u7528\u3057\u3066 output \u3068\u3044\u3046\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>#include &lt;fstream&gt;\n\nint main() {\n    std::ofstream outfile;\n    outfile.open(\"output.txt\", std::ios::out);\n    if (outfile.is_open()) {\n        \/\/ \u6587\u4ef6\u6253\u5f00\u6210\u529f\uff0c\u53ef\u4ee5\u8fdb\u884c\u6587\u4ef6\u8f93\u51fa\u64cd\u4f5c\n        outfile &lt;&lt; \"Hello, world!\" &lt;&lt; std::endl;\n        \/\/ \u5173\u95ed\u6587\u4ef6\n        outfile.close();\n    }\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001outfile \u3068\u3044\u3046\u540d\u524d\u306e ofstream \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 open() \u3092\u4f7f\u7528\u3057\u3066 output \u3068\u3044\u3046\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d.txt\u66f8\u304d\u8fbc\u307f\u5c02\u7528\u30e2\u30fc\u30c9\u3067\u958b\u304d\u307e\u3059\u3002 \u6b21\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u51fa\u529b\u6f14\u7b97\u5b50 &lt;&lt; \u3092\u4f7f\u7528\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u51fa\u529b\u3057\u3001\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 close() \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>\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u3068\u66f8\u304d\u8fbc\u307f \u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u304a\u3088\u3073\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002 C++ \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u304a\u3088\u3073\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u306b\u3001\u30d5\u30a1\u30a4\u30eb \u30b9\u30c8\u30ea\u30fc\u30e0\u306e\u5165\u529b\u6f14\u7b97\u5b50 &gt;&gt; \u3068\u51fa\u529b\u6f14\u7b97\u5b50 &lt;&lt; \u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u30d5\u30a1\u30a4\u30eb \u30b9\u30c8\u30ea\u30fc\u30e0 get()\u3001getline()\u3001put()\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u95a2\u6570\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u3088\u308a\u8a73\u7d30\u306a\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u304a\u3088\u3073\u66f8\u304d\u8fbc\u307f\u64cd\u4f5c\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001infile \u3068\u3044\u3046\u540d\u524d\u306e ifstream \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057.txt\u305d\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 open() \u3092\u4f7f\u7528\u3057\u3066 input \u3068\u3044\u3046\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>#include &lt;fstream&gt;\n#include &lt;string&gt;\n\nint main() {\n    std::ifstream infile;\n    infile.open(\"input.txt\", std::ios::in);\n    if (infile.is_open()) {\n        \/\/ \u6587\u4ef6\u6253\u5f00\u6210\u529f\uff0c\u53ef\u4ee5\u8fdb\u884c\u6587\u4ef6\u8f93\u5165\u64cd\u4f5c\n        std::string line;\n        while (std::getline(infile, line)) {\n            std::cout &lt;&lt; line &lt;&lt; std::endl;\n        }\n        \/\/ \u5173\u95ed\u6587\u4ef6\n        infile.close();\n    }\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001infile \u3068\u3044\u3046\u540d\u524d\u306e ifstream \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 open() \u3092\u4f7f\u7528\u3057\u3066 input \u3068\u3044\u3046\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d.txt\u8aad\u307f\u53d6\u308a\u5c02\u7528\u3068\u3057\u3066\u958b\u304d\u307e\u3059\u3002 \u6b21\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u30b9\u30c8\u30ea\u30fc\u30e0\u306e getline() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u306e\u5404\u884c\u3092\u8aad\u307f\u53d6\u308a\u3001\u6a19\u6e96\u51fa\u529b\u30b9\u30c8\u30ea\u30fc\u30e0\u306b\u51fa\u529b\u3057\u307e\u3059\u3002 \u6700\u5f8c\u306b\u3001\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 close() \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=\"3\">\n<li>\u30d5\u30a1\u30a4\u30eb\u30a8\u30e9\u30fc\u51e6\u7406 \u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b\u64cd\u4f5c\u3092\u5b9f\u884c\u3059\u308b\u3068\u304d\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3\u3068\u8aad\u307f\u53d6\u308a\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 C++ \u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb \u30b9\u30c8\u30ea\u30fc\u30e0 fail()\u3001bad()\u3001eof()\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u95a2\u6570\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30aa\u30fc\u30d7\u30f3 \u30a8\u30e9\u30fc\u3068\u8aad\u307f\u53d6\u308a\u30a8\u30e9\u30fc\u3092\u5224\u65ad\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u4f8b\u5916\u51e6\u7406\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u30a8\u30e9\u30fc\u3092\u51e6\u7406\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u6642\u306b\u30d5\u30a1\u30a4\u30eb\u304c\u6b63\u5e38\u306b\u958b\u304b\u308c\u305f\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3057\u3001\u4f8b\u5916\u51e6\u7406\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30e9\u30fc\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>#include &lt;fstream&gt;\n#include &lt;iostream&gt;\n#include &lt;stdexcept&gt;\n\nint main() {\n    std::ifstream infile;\n    infile.open(\"input.txt\", std::ios::in);\n    try {\n        if (!infile.is_open()) {\n            throw std::runtime_error(\"Failed to open file.\");\n        }\n        \/\/ \u6587\u4ef6\u6253\u5f00\u6210\u529f\uff0c\u53ef\u4ee5\u8fdb\u884c\u6587\u4ef6\u8f93\u5165\u64cd\u4f5c\n        std::string line;\n        while (std::getline(infile, line)) {\n            std::cout &lt;&lt; line &lt;&lt; std::endl;\n        }\n        \/\/ \u5173\u95ed\u6587\u4ef6\n        infile.close();\n    } catch (const std::exception&amp; e) {\n        std::cerr &lt;&lt; \"Error: \" &lt;&lt; e.what() &lt;&lt; std::endl;\n    }\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001try-catch \u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304f\u30a8\u30e9\u30fc\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u3001std::runtime_error \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30b9\u30ed\u30fc\u3057\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u304c\u6b63\u5e38\u306b\u958b\u304b\u308c\u308b\u3068\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u64cd\u4f5c\u304c\u884c\u308f\u308c\u307e\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u53d6\u308a\u4e2d\u306b\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3057\u305f\u5834\u5408\u3001std::ios_base::failure \u578b\u306e\u4f8b\u5916\u304c\u30b9\u30ed\u30fc\u3055\u308c\u3001try-catch \u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u3053\u306e\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u3066\u51e6\u7406\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u7d50\u8ad6\u3068\u3057\u3066\u3001C ++\u3067\u306f\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30c7\u30fc\u30bf\u3068\u7d50\u679c\u3092\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3057\u305f\u308a\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u3092\u8aad\u307f\u53d6\u3063\u305f\u308a\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u64cd\u4f5c\u3067\u3059\u3002 \u30d5\u30a1\u30a4\u30eb\u306e\u5165\u51fa\u529b\u64cd\u4f5c\u3092\u884c\u3046\u5834\u5408\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6b63\u78ba\u6027\u3068\u4fe1\u983c\u6027\u3092\u78ba\u4fdd\u3059\u308b\u305f\u3081\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u958b\u9589\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u66f8\u304d\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30a8\u30e9\u30fc\u51e6\u7406\u306a\u3069\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u3055\u307e\u3056\u307e\u306a\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3067\u306e\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767a\u306e\u305f\u3081\u306b\u3001\u30d5\u30a1\u30a4\u30eb\u306e\u30d1\u30b9\u3068\u540d\u524d\u306b\u3082\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u306e\u4f8b\u5916\u51e6\u7406\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C++ \u3067\u306f\u3001\u4f8b\u5916\u51e6\u7406\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5805\u7262\u6027\u3068\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30a8\u30e9\u30fc\u304a\u3088\u3073\u4f8b\u5916\u72b6\u6cc1\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002 C++ \u306e\u4f8b\u5916\u51e6\u7406\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3057\u3066\u30ad\u30e3\u30c3\u30c1\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5b9f\u88c5\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f8b\u5916\u306e\u30b9\u30ed\u30fc C ++\u3067\u306f\u3001throw \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3067\u304d\u3001\u30b9\u30ed\u30fc\u3055\u308c\u308b\u4f8b\u5916\u306f\u3001\u7d44\u307f\u8fbc\u307f\u578b\u3001\u30ab\u30b9\u30bf\u30e0\u578b\u3001\u30dd\u30a4\u30f3\u30bf\u306a\u3069\u3092\u542b\u3080\u4efb\u610f\u306e\u578b\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4e00\u822c\u306b\u3001\u30b9\u30ed\u30fc\u3055\u308c\u308b\u4f8b\u5916\u306f\u3001std::exception \u30af\u30e9\u30b9\u304b\u3089\u7d99\u627f\u3055\u308c\u305f\u578b\u3067\u3042\u308a\u3001\u4f8b\u5916\u304c\u51e6\u7406\u3055\u308c\u308b\u3068\u304d\u306b\u8a73\u7d30\u60c5\u5831\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u4f8b\u5916\u60c5\u5831\u3092\u542b\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001MyException \u3068\u3044\u3046\u30ab\u30b9\u30bf\u30e0\u4f8b\u5916\u306e\u7a2e\u985e\u3092\u5b9a\u7fa9\u3057\u3001throw \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class MyException : public std::exception {\npublic:\n    const char* what() const throw() {\n        return \"My exception occurred!\";\n    }\n};\n\nint main() {\n    try {\n        throw MyException();\n    } catch (const std::exception&amp; e) {\n        std::cerr &lt;&lt; \"Error: \" &lt;&lt; e.what() &lt;&lt; std::endl;\n    }\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001std::exception \u30af\u30e9\u30b9\u304b\u3089\u7d99\u627f\u3057\u3001\u4f8b\u5916\u60c5\u5831\u3092\u8fd4\u3059 what() \u95a2\u6570\u3092\u5b9f\u88c5\u3059\u308b MyException \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30b9\u30bf\u30e0\u4f8b\u5916\u30bf\u30a4\u30d7\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001main() \u95a2\u6570\u306e throw \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001MyException \u578b\u306e\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3057\u307e\u3059\u3002 try-catch \u30d6\u30ed\u30c3\u30af\u3067\u306f\u3001\u3053\u306e\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u3001std::cerr \u3092\u4f7f\u7528\u3057\u3066\u4f8b\u5916\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u4f8b\u5916\u306e\u30ad\u30e3\u30c3\u30c1 C++ \u3067\u306f\u3001try-catch \u30d6\u30ed\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u3001catch \u30d6\u30ed\u30c3\u30af\u3067\u4f8b\u5916\u3092\u51e6\u7406\u3067\u304d\u307e\u3059\u3002 catch \u30d6\u30ed\u30c3\u30af\u306f\u3001\u7279\u5b9a\u306e\u7a2e\u985e\u306e\u4f8b\u5916\u307e\u305f\u306f\u3059\u3079\u3066\u306e\u7a2e\u985e\u306e\u4f8b\u5916\u3092\u30ad\u30e3\u30c3\u30c1\u3067\u304d\u307e\u3059\u3002<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001MyException \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30b9\u30bf\u30e0\u4f8b\u5916\u30bf\u30a4\u30d7\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u308c\u3092 catch \u30d6\u30ed\u30c3\u30af\u3067\u30ad\u30e3\u30c3\u30c1\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>class MyException : public std::exception {\npublic:\n    const char* what() const throw() {\n        return \"My exception occurred!\";\n    }\n};\n\nint main() {\n    try {\n        throw MyException();\n    } catch (const MyException&amp; e) {\n        std::cerr &lt;&lt; \"Error: \" &lt;&lt; e.what() &lt;&lt; std::endl;\n    } catch (const std::exception&amp; e) {\n        std::cerr &lt;&lt; \"Error: \" &lt;&lt; e.what() &lt;&lt; std::endl;\n    }\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001MyException \u3068\u3044\u3046\u540d\u524d\u306e\u30ab\u30b9\u30bf\u30e0\u4f8b\u5916\u578b\u3092\u5b9a\u7fa9\u3057\u3001\u30ad\u30e3\u30c3\u30c1 \u30d6\u30ed\u30c3\u30af\u3067\u30ad\u30e3\u30c3\u30c1\u3057\u307e\u3059\u3002 MyException \u578b\u306e\u4f8b\u5916\u304c\u30b9\u30ed\u30fc\u3055\u308c\u308b\u3068\u3001\u6700\u521d\u306e catch \u30d6\u30ed\u30c3\u30af\u306e\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002 std::exception \u578b\u306e\u4f8b\u5916\u304c\u30b9\u30ed\u30fc\u3055\u308c\u308b\u3068\u30012 \u756a\u76ee\u306e catch \u30d6\u30ed\u30c3\u30af\u306e\u30b3\u30fc\u30c9\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002 catch \u30d6\u30ed\u30c3\u30af\u3067\u306f\u3001\u4f8b\u5916\u60c5\u5831\u306e\u51fa\u529b\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u72b6\u614b\u306e\u5fa9\u5143\u3001\u4f8b\u5916\u306e\u518d\u30b9\u30ed\u30fc\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u4f8b\u5916\u306e\u7a2e\u985e\u306b\u5fdc\u3058\u3066\u3055\u307e\u3056\u307e\u306a\u51e6\u7406\u3092\u5b9f\u884c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>finally \u30d6\u30ed\u30c3\u30af C ++\u3067\u306f\u3001Java\u306efinally\u30d6\u30ed\u30c3\u30af\u306b\u4f3c\u305f\u69cb\u6587\u306f\u3042\u308a\u307e\u305b\u3093\u304c\u3001finally\u30d6\u30ed\u30c3\u30af\u306e\u6a5f\u80fd\u306f\u3001RAII\u3068\u540c\u69d8\u306e\u624b\u6cd5\u3092\u4f7f\u7528\u3057\u3066\u5b9f\u88c5\u3067\u304d\u307e\u3059(\u30ea\u30bd\u30fc\u30b9\u306e\u53d6\u5f97\u306f\u521d\u671f\u5316\u3067\u3059)\u3002 RAII\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u4e00\u7a2e\u306e\u30d1\u30b9\u30b9\u30eb\u30fc\u69cb\u9020\u3067\u3059<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u95a2\u6570\u3092\u4f5c\u6210\u304a\u3088\u3073\u7834\u68c4\u3059\u308b\u3053\u3068\u3067\u30ea\u30bd\u30fc\u30b9\u3092\u81ea\u52d5\u7684\u306b\u7ba1\u7406\u3057\u3001\u4f8b\u5916\u304c\u30b9\u30ed\u30fc\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u3069\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u3082\u30ea\u30bd\u30fc\u30b9\u304c\u89e3\u653e\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3059\u308b\u624b\u6cd5\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b FileGuard \u3068\u3044\u3046\u540d\u524d\u306e\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u30ea\u30bd\u30fc\u30b9\u3092\u81ea\u52d5\u7684\u306b\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>#include &lt;iostream&gt;\n#include &lt;fstream&gt;\n#include &lt;stdexcept&gt;\n\nclass FileGuard {\npublic:\n    explicit FileGuard(const char* filename, std::ios_base::openmode mode = std::ios_base::in)\n            : file_(filename, mode) {\n        if (!file_.is_open()) {\n            throw std::runtime_error(\"Failed to open file.\");\n        }\n    }\n\n    ~FileGuard() {\n        file_.close();\n    }\n\n    std::ifstream&amp; get() {\n        return file_;\n    }\n\nprivate:\n    std::ifstream file_;\n};\n\nint main() {\n    try {\n        FileGuard file(\"input.txt\");\n        std::string line;\n        while (std::getline(file.get(), line)) {\n            std::cout &lt;&lt; line &lt;&lt; std::endl;\n        }\n    } catch (const std::exception&amp; e) {\n        std::cerr &lt;&lt; \"Error: \" &lt;&lt; e.what() &lt;&lt; std::endl;\n    }\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u30c7\u30b9\u30c8\u30e9\u30af\u30bf\u30fc\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u9589\u3058\u308b FileGuard \u3068\u3044\u3046\u30af\u30e9\u30b9\u3092\u5b9a\u7fa9\u3057\u307e\u3059\u3002 main() \u95a2\u6570\u3067\u306f\u3001file \u3068\u3044\u3046\u540d\u524d\u306e FileGuard \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30e1\u30f3\u30d0\u30fc\u95a2\u6570 get() \u3092\u4f7f\u7528\u3057\u3066 ifstream \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u53d6\u5f97\u3057\u3001\u30d5\u30a1\u30a4\u30eb\u304b\u3089\u30c7\u30fc\u30bf\u306e\u5404\u884c\u3092\u8aad\u307f\u53d6\u3063\u3066\u51fa\u529b\u3057\u307e\u3059\u3002 try-catch \u30d6\u30ed\u30c3\u30af\u3067\u306f\u3001\u4f8b\u5916\u51e6\u7406\u30e1\u30ab\u30cb\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u8003\u3048\u3089\u308c\u308b\u30a8\u30e9\u30fc\u3092\u30ad\u30e3\u30c3\u30c1\u3057\u3001\u30a8\u30e9\u30fc\u60c5\u5831\u3092\u51fa\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001C ++\u3067\u306f\u3001\u4f8b\u5916\u51e6\u7406\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5805\u7262\u6027\u3068\u4fe1\u983c\u6027\u3092\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u30a8\u30e9\u30fc\u3084\u4f8b\u5916\u72b6\u6cc1\u3092\u51e6\u7406\u3059\u308b\u305f\u3081\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002 \u4f8b\u5916\u51e6\u7406\u30e1\u30ab\u30cb\u30ba\u30e0\u306f\u3001\u4f8b\u5916\u3092\u30b9\u30ed\u30fc\u3057\u3066\u30ad\u30e3\u30c3\u30c1\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u5b9f\u88c5\u3055\u308c\u308b\u3068\u540c\u6642\u306b\u3001RAII \u30c6\u30af\u30ce\u30ed\u30b8\u3092\u4f7f\u7528\u3057\u3066 finally \u30d6\u30ed\u30c3\u30af\u306e\u6a5f\u80fd\u3092\u5b9f\u88c5\u3057\u3001\u3069\u306e\u3088\u3046\u306a\u72b6\u6cc1\u3067\u3082\u30ea\u30bd\u30fc\u30b9\u304c\u89e3\u653e\u3055\u308c\u308b\u3053\u3068\u3092\u4fdd\u8a3c\u3057\u307e\u3059\u3002 \u4f8b\u5916\u3092\u51e6\u7406\u3059\u308b\u3068\u304d\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30a8\u30e9\u30fc\u3092\u3059\u3070\u3084\u304f\u8a3a\u65ad\u3057\u3066\u4fee\u6b63\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u4f8b\u5916\u306e\u7a2e\u985e\u3001\u4f8b\u5916\u60c5\u5831\u3001\u304a\u3088\u3073\u4f8b\u5916\u306e\u51e6\u7406\u65b9\u6cd5\u306b\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>STL(\u6a19\u6e96\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea)\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>STL(\u6a19\u6e96\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea)\u306f\u3001C ++\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3042\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u4e00\u9023\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30af\u30e9\u30b9\u3068\u95a2\u6570\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 STL\u306f\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u3068\u62e1\u5f35\u3092\u5bb9\u6613\u306b\u3059\u308b\u305f\u3081\u306b\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3068\u30c7\u30fc\u30bf\u69cb\u9020\u306e\u5b9f\u88c5\u3092\u30c7\u30fc\u30bf\u578b\u306e\u7279\u5b9a\u306e\u5b9f\u88c5\u304b\u3089\u5206\u96e2\u3059\u308b\u300c\u6c4e\u7528\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u300d\u306e\u8003\u3048\u65b9\u3067\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>STL \u306e\u30b3\u30f3\u30c6\u30ca\u30fc\u306f\u3001\u9806\u6b21\u30b3\u30f3\u30c6\u30ca\u30fc\u3068\u9023\u60f3\u30b3\u30f3\u30c6\u30ca\u30fc\u306e\u4e21\u65b9\u3092\u542b\u3080\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u7ba1\u7406\u3059\u308b\u30c7\u30fc\u30bf\u69cb\u9020\u3067\u3059\u3002 \u30b7\u30fc\u30b1\u30f3\u30b7\u30e3\u30eb\u30b3\u30f3\u30c6\u30ca\u306b\u306f\u3001\u7dda\u5f62\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306e\u30d9\u30af\u30c8\u30eb\u3001deque\u3001\u30ea\u30b9\u30c8\u3001forward_list\u3001\u304a\u3088\u3073\u914d\u5217\u304c\u542b\u307e\u308c\u307e\u3059\u3002 \u9023\u60f3\u30b3\u30f3\u30c6\u30ca\u306b\u306f\u3001\u30ad\u30fc\u5024\u30d9\u30fc\u30b9\u306e\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u683c\u7d0d\u3059\u308b\u305f\u3081\u306e\u30bb\u30c3\u30c8\u3001\u30de\u30eb\u30c1\u30bb\u30c3\u30c8\u3001\u30de\u30c3\u30d7\u3001\u304a\u3088\u3073\u30de\u30eb\u30c1\u30de\u30c3\u30d7\u304c\u542b\u307e\u308c\u307e\u3059\u3002 STL \u53cd\u5fa9\u5b50\u306f\u3001\u5165\u529b\u53cd\u5fa9\u5b50\u3001\u51fa\u529b\u53cd\u5fa9\u5b50\u3001\u9806\u53cd\u5fa9\u5b50\u3001\u53cc\u65b9\u5411\u53cd\u5fa9\u5b50\u3001\u30e9\u30f3\u30c0\u30e0 \u30a2\u30af\u30bb\u30b9\u53cd\u5fa9\u5b50\u306a\u3069\u3001\u30b3\u30f3\u30c6\u30ca\u30fc\u5185\u306e\u8981\u7d20\u3092\u8d70\u67fb\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002 STL \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u3001\u691c\u7d22\u3001\u4e26\u3079\u66ff\u3048\u3001\u30b7\u30fc\u30b1\u30f3\u30b9\u3001\u30b3\u30d4\u30fc\u3001\u7f6e\u63db\u3001\u96c6\u8a08\u306a\u3069\u306e\u64cd\u4f5c\u3092\u542b\u3080\u6c4e\u7528\u53cd\u5fa9\u5b50\u30d9\u30fc\u30b9\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u30bb\u30c3\u30c8\u3067\u3042\u308a\u3001\u4efb\u610f\u306e\u30b3\u30f3\u30c6\u30ca\u30fc\u3068\u30c7\u30fc\u30bf\u578b\u3067\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002 STL \u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u3001\u5358\u9805\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3084\u30d0\u30a4\u30ca\u30ea\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306a\u3069\u306e\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8a18\u8ff0\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3055\u308c\u308b\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8 \u30af\u30e9\u30b9\u3067\u3042\u308a\u3001\u72ec\u81ea\u306e\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u5b9a\u7fa9\u3059\u308b\u305f\u3081\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305f\u3068\u3048\u3070\u3001STL\u306e\u30b3\u30f3\u30c6\u30ca\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u3092\u30bd\u30fc\u30c8\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>#include &lt;iostream&gt;\n#include &lt;vector&gt;\n#include &lt;algorithm&gt;\n\nint main() {\n    std::vector&lt;int&gt; vec {1, 3, 2, 5, 4};\n    std::sort(vec.begin(), vec.end());\n    for (auto it = vec.begin(); it != vec.end(); ++it) {\n        std::cout &lt;&lt; *it &lt;&lt; \" \";\n    }\n    std::cout &lt;&lt; std::endl;\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001std::vector&lt;int&gt; \u30b3\u30f3\u30c6\u30ca\u3092\u4f7f\u7528\u3057\u3066\u6574\u6570\u30c7\u30fc\u30bf\u306e\u30bb\u30c3\u30c8\u3092\u683c\u7d0d\u3057\u3001\u6b21\u306b std::sort() \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u30c7\u30fc\u30bf\u3092\u30bd\u30fc\u30c8\u3057\u3001\u6700\u5f8c\u306b\u30a4\u30c6\u30ec\u30fc\u30bf\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30c6\u30ca\u5185\u306e\u8981\u7d20\u3092\u53cd\u5fa9\u51e6\u7406\u3057\u3001\u30bd\u30fc\u30c8\u3055\u308c\u305f\u7d50\u679c\u3092\u51fa\u529b\u3057\u307e\u3059\u3002 \u3053\u306e\u30d7\u30ed\u30bb\u30b9\u3067\u306f\u3001STL\u306e\u30b3\u30f3\u30c6\u30ca\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c7\u30fc\u30bf\u51e6\u7406\u6a5f\u80fd\u3092\u8fc5\u901f\u306b\u5b9f\u88c5\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001STL(\u6a19\u6e96\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30e9\u30a4\u30d6\u30e9\u30ea)\u306fC ++\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u91cd\u8981\u306a\u90e8\u5206\u3067\u3042\u308a\u3001\u30b3\u30f3\u30c6\u30ca\u3001\u30a4\u30c6\u30ec\u30fc\u30bf\u3001\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3001\u95a2\u6570\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u4e00\u9023\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30af\u30e9\u30b9\u3068\u95a2\u6570\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 STL\u306f\u3001\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u3068\u62e1\u5f35\u3092\u53ef\u80fd\u306b\u3059\u308b\u300c\u6c4e\u7528\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u300d\u306e\u30a2\u30a4\u30c7\u30a2\u3067\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001C ++\u30d7\u30ed\u30b0\u30e9\u30de\u30fc\u306b\u3055\u307e\u3056\u307e\u306a\u30c7\u30fc\u30bf\u51e6\u7406\u3068\u7b97\u8853\u3092\u3059\u3070\u3084\u304f\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>C++\u3067GUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C ++\u306f\u3001GUI(\u30b0\u30e9\u30d5\u30a3\u30ab\u30eb\u30e6\u30fc\u30b6\u30fc\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30a4\u30b9)\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u4f7f\u7528\u3067\u304d\u308b\u6c4e\u7528\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002 C ++\u306eGUI\u958b\u767a\u3067\u306f\u3001Qt\u3001MFC\u3001WinAPI\u3001wxWidgets\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>Qt\u306f\u3001Windows\u3001macOS\u3001Linux\u306a\u3069\u306e\u8907\u6570\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3067GUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306e\u8c4a\u5bcc\u306aGUI\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3068\u30c4\u30fc\u30eb\u3092\u63d0\u4f9b\u3059\u308b\u3001\u4eba\u6c17\u306e\u3042\u308b\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0GUI\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002 Qt\u3067\u66f8\u304b\u308c\u305f\u5358\u7d14\u306aGUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>#include &lt;QtWidgets&gt;\n\nint main(int argc, char *argv[]) {\n    QApplication app(argc, argv);\n\n    QWidget window;\n    window.resize(250, 150);\n    window.setWindowTitle(\"Hello Qt\");\n\n    QLabel label(\"Hello Qt\");\n    label.setAlignment(Qt::AlignCenter);\n\n    QVBoxLayout layout;\n    layout.addWidget(&amp;label);\n    window.setLayout(&amp;layout);\n\n    window.show();\n\n    return app.exec();\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001Qt \u30e9\u30a4\u30d6\u30e9\u30ea\u306e QApplication \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001QWidget \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001QLabel \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30e9\u30d9\u30eb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u8ffd\u52a0\u3057\u307e\u3059\u3002 \u6700\u5f8c\u306b\u3001QVBoxLayout \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u5782\u76f4\u30ec\u30a4\u30a2\u30a6\u30c8 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u30e9\u30d9\u30eb \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u8ffd\u52a0\u3057\u3001\u6700\u5f8c\u306b\u30ec\u30a4\u30a2\u30a6\u30c8 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u3068\u3057\u3066\u8a2d\u5b9a\u3057\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Qt\u306b\u52a0\u3048\u3066\u3001C ++\u306f\u3001Windows\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u4e0a\u306eGUI\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304a\u3088\u3073\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3042\u308bMFC(Microsoft Foundation Classes)\u3084WinAPI(Windows API)\u306a\u3069\u306e\u4ed6\u306eGUI\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u304a\u3088\u3073\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u958b\u767a\u3067\u304d\u307e\u3059\u3002 \u3055\u3089\u306b\u3001wxWidgets\u306f\u3001Windows\u3001macOS\u3001Linux\u306a\u3069\u306e\u8907\u6570\u306e\u30aa\u30da\u30ec\u30fc\u30c6\u30a3\u30f3\u30b0\u30b7\u30b9\u30c6\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306eGUI\u30e9\u30a4\u30d6\u30e9\u30ea\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u3089\u306e GUI \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u958b\u767a\u3059\u308b\u5834\u5408\u306f\u3001\u5bfe\u5fdc\u3059\u308b API\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u304a\u3088\u3073\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u304a\u3088\u3073\u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u7ba1\u7406\u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3068\u624b\u6cd5\u3092\u7fd2\u5f97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306e\u9069\u5fdc\u6027\u3001\u30d5\u30a9\u30f3\u30c8\u3068\u8272\u306e\u4e92\u63db\u6027\u3001\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u30b9\u30bf\u30a4\u30eb\u306e\u7d71\u4e00\u6027\u306a\u3069\u3001\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767a\u306e\u554f\u984c\u306b\u3082\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001C ++\u306f\u3001GUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30bf\u30a4\u30d7\u306e\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u4f7f\u7528\u3067\u304d\u308b\u6c4e\u7528\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002 C ++\u306eGUI\u958b\u767a\u3067\u306f\u3001Qt\u3001MFC\u3001WinAPI\u3001wxWidgets\u306a\u3069\u306e\u3055\u307e\u3056\u307e\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3068\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3067\u304d\u3001\u5bfe\u5fdc\u3059\u308bAPI\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u304a\u3088\u3073\u30a4\u30d9\u30f3\u30c8\u51e6\u7406\u3001\u30e1\u30c3\u30bb\u30fc\u30b8\u30f3\u30b0\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u7ba1\u7406\u306a\u3069\u306e\u57fa\u672c\u7684\u306a\u6982\u5ff5\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u7fd2\u5f97\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u540c\u6642\u306b\u3001\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u4e92\u63db\u6027\u306e\u3042\u308bGUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u958b\u767a\u306e\u554f\u984c\u306b\u6ce8\u610f\u3092\u6255\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>MFC\u3092\u4f7f\u7528\u3057\u305f\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>MFC (Microsoft Foundation Classes) \u306f\u3001Windows \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306e C++ \u30d9\u30fc\u30b9\u306e\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001GUI\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u306a\u3069\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u4e00\u9023\u306e\u30af\u30e9\u30b9\u3068\u95a2\u6570\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 MFC \u3092\u4f7f\u7528\u3057\u3066\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u3068\u3001Visual Studio IDE \u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30c4\u30fc\u30eb\u3068\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u5229\u7528\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u30b3\u30fc\u30c9\u3092\u3059\u3070\u3084\u304f\u4f5c\u6210\u3067\u304d\u308b\u3068\u540c\u6642\u306b\u3001Windows API \u306e\u6a5f\u80fd\u3092\u5229\u7528\u3057\u3066\u5f37\u529b\u3067\u5805\u7262\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>MFC \u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u30e1\u30c3\u30bb\u30fc\u30b8 \u30cf\u30f3\u30c9\u30e9\u30fc\u3092\u4f5c\u6210\u3059\u308b\u4f8b\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>MFC \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>Visual Studio \u3067\u3001[\u65b0\u3057\u3044\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 &#8211; MFC \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3&gt;] \u3092\u9078\u629e\u3057\u3001\u30a6\u30a3\u30b6\u30fc\u30c9\u306b\u5f93\u3063\u3066 MFC \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30a6\u30a3\u30f3\u30c9\u30a6 \u30af\u30e9\u30b9\u3092\u8ffd\u52a0\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3 \u30a8\u30af\u30b9\u30d7\u30ed\u30fc\u30e9\u30fc\u3067\u3001\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u540d\u3092\u53f3\u30af\u30ea\u30c3\u30af\u3057\u3001[-&gt; \u30af\u30e9\u30b9\u306e\u8ffd\u52a0]\u3001[MFC -&gt; MFC \u30af\u30e9\u30b9] \u306e\u9806\u306b\u9078\u629e\u3057\u3001\u30a6\u30a3\u30b6\u30fc\u30c9\u306b\u5f93\u3063\u3066\u30a6\u30a3\u30f3\u30c9\u30a6 \u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30a6\u30a3\u30f3\u30c9\u30a6 \u30af\u30e9\u30b9\u306e\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30a6\u30a3\u30f3\u30c9\u30a6\u30af\u30e9\u30b9\u306e\u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30cf\u30f3\u30c9\u30e9\u3092\u8ffd\u52a0\u3059\u308b\u306b\u306f:<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>\/\/ MyWnd.h\n#pragma once\n\nclass CMyWnd : public CFrameWnd {\npublic:\n    CMyWnd();\n\nprotected:\n    afx_msg void OnPaint();\n    afx_msg void OnMouseMove(UINT nFlags, CPoint point);\n    DECLARE_MESSAGE_MAP()\n};\n<\/code><\/pre>\n\n\n\n<p>\u30a6\u30a3\u30f3\u30c9\u30a6\u30af\u30e9\u30b9\u306e\u30bd\u30fc\u30b9\u30d5\u30a1\u30a4\u30eb\u306b\u30e1\u30c3\u30bb\u30fc\u30b8\u30cf\u30f3\u30c9\u30e9\u3092\u5b9f\u88c5\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>\/\/ MyWnd.cpp\n#include \"stdafx.h\"\n#include \"MyWnd.h\"\n\nCMyWnd::CMyWnd() {\n    Create(NULL, _T(\"My Window\"));\n}\n\nvoid CMyWnd::OnPaint() {\n    CPaintDC dc(this);\n    dc.TextOutW(50, 50, _T(\"Hello, MFC!\"));\n}\n\nvoid CMyWnd::OnMouseMove(UINT nFlags, CPoint point) {\n    CString str;\n    str.Format(_T(\"Mouse position: (%d, %d)\"), point.x, point.y);\n    SetWindowText(str);\n}\n\nBEGIN_MESSAGE_MAP(CMyWnd, CFrameWnd)\n    ON_WM_PAINT()\n    ON_WM_MOUSEMOVE()\nEND_MESSAGE_MAP()\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001MFC \u306e CFrameWnd \u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f5c\u6210\u3057\u3001\u30a6\u30a3\u30f3\u30c9\u30a6 \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e OnPaint() \u95a2\u6570\u306b\u30c6\u30ad\u30b9\u30c8\u3092\u51fa\u529b\u3057\u3001OnMouseMove() \u95a2\u6570\u3092\u4f7f\u7528\u3057\u3066\u30a6\u30a3\u30f3\u30c9\u30a6 \u30bf\u30a4\u30c8\u30eb\u3092\u66f4\u65b0\u3057\u307e\u3059\u3002 \u30a6\u30a3\u30f3\u30c9\u30a6\u30af\u30e9\u30b9\u306e\u5ba3\u8a00\u3067\u306f\u3001afx_msg \u30ad\u30fc\u30ef\u30fc\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u30cf\u30f3\u30c9\u30e9\u30fc\u3092\u5b9a\u7fa9\u3057\u3001DECLARE_MESSAGE_MAP() \u30de\u30af\u30ed\u3092\u4f7f\u7528\u3057\u3066\u30af\u30e9\u30b9\u306e\u5b9f\u88c5\u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u30de\u30c3\u30d7\u30c6\u30fc\u30d6\u30eb\u3092\u5b9a\u7fa9\u3057\u3001ON_WM_PAINT() \u30de\u30af\u30ed\u3068 ON_WM_MOUSEMOVE() \u30de\u30af\u30ed\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u30cf\u30f3\u30c9\u30e9\u30fc\u3092\u30d0\u30a4\u30f3\u30c9\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>Visual Studio \u3067\u3001[\u30c7\u30d0\u30c3\u30b0]\u3001[&gt; [\u30c7\u30d0\u30c3\u30b0\u306e\u958b\u59cb] \u306e\u9806\u306b\u9078\u629e\u3059\u308b\u304b\u3001F5 \u30ad\u30fc\u3092\u62bc\u3057\u3066 MFC \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3001\u30ea\u30f3\u30af\u3001\u304a\u3088\u3073\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>MFC \u306b\u306f\u3001\u30a6\u30a3\u30f3\u30c9\u30a6\u3068\u30e1\u30c3\u30bb\u30fc\u30b8 \u30cf\u30f3\u30c9\u30e9\u30fc\u306e\u4f5c\u6210\u306b\u52a0\u3048\u3066\u3001\u30d5\u30a1\u30a4\u30eb\u64cd\u4f5c\u3001\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u901a\u4fe1\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9 (CFile\u3001CAsyncSocket\u3001CWinThread \u306a\u3069) \u306a\u3069\u306e\u95a2\u6570\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e\u30af\u30e9\u30b9\u3068\u95a2\u6570\u306e\u8c4a\u5bcc\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u540c\u6642\u306b\u3001MFC \u306b\u306f\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb \u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u30a2\u30a4\u30b3\u30f3 \u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u6587\u5b57\u5217\u30c6\u30fc\u30d6\u30eb\u306a\u3069\u3001\u3055\u307e\u3056\u307e\u306a\u30c4\u30fc\u30eb\u3084\u30ea\u30bd\u30fc\u30b9\u3082\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>GUI\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u8a2d\u8a08\u3068\u958b\u767a\u3092\u5bb9\u6613\u306b\u3057\u307e\u3059\u3002 MFC \u3092\u4f7f\u7528\u3057\u3066 GUI \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u305f\u3081\u306e\u91cd\u8981\u306a\u6982\u5ff5\u3068\u624b\u6cd5\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u30c0\u30a4\u30a2\u30ed\u30b0 \u30af\u30e9\u30b9 (CDialog)<\/li>\n<\/ol>\n\n\n\n<p>dialog \u30af\u30e9\u30b9\u306f\u3001\u30ed\u30b0\u30a4\u30f3 \u30a6\u30a3\u30f3\u30c9\u30a6\u3084\u30aa\u30d7\u30b7\u30e7\u30f3\u8a2d\u5b9a\u30a6\u30a3\u30f3\u30c9\u30a6\u306a\u3069\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3084\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u542b\u3080\u30a6\u30a3\u30f3\u30c9\u30a6\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306b MFC \u3067\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u30a6\u30a3\u30f3\u30c9\u30a6 \u30af\u30e9\u30b9\u306e 1 \u3064\u3067\u3059\u3002 Visual Studio \u3067\u4f7f\u7528\u3067\u304d\u308b\u30c0\u30a4\u30a2\u30ed\u30b0 \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c0\u30a4\u30a2\u30ed\u30b0 \u30af\u30e9\u30b9\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30af\u30e9\u30b9\u306e\u30bd\u30fc\u30b9 \u30d5\u30a1\u30a4\u30eb\u306b\u30e1\u30c3\u30bb\u30fc\u30b8 \u30cf\u30f3\u30c9\u30e9\u30fc\u3084\u30a4\u30d9\u30f3\u30c8 \u30cf\u30f3\u30c9\u30e9\u30fc\u306a\u3069\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb<\/li>\n<\/ol>\n\n\n\n<p>\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u306f\u3001\u30c6\u30ad\u30b9\u30c8 \u30dc\u30c3\u30af\u30b9\u3001\u30dc\u30bf\u30f3\u3001\u30ea\u30b9\u30c8 \u30dc\u30c3\u30af\u30b9\u3001\u30b3\u30f3\u30dc \u30dc\u30c3\u30af\u30b9\u306a\u3069\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5165\u529b\u3068\u51fa\u529b\u3092\u53d7\u3051\u53d6\u308a\u3001\u8868\u793a\u3059\u308b\u30c0\u30a4\u30a2\u30ed\u30b0 \u30af\u30e9\u30b9\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3059\u3002 Visual Studio \u3067\u4f7f\u7528\u3067\u304d\u308b\u30c4\u30fc\u30eb\u30dc\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u8ffd\u52a0\u304a\u3088\u3073\u914d\u7f6e\u3057\u3001\u30af\u30e9\u30b9 \u30e1\u30f3\u30d0\u30fc\u5909\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30c6\u30ad\u30b9\u30c8 \u30dc\u30c3\u30af\u30b9\u306e\u5185\u5bb9\u306e\u8aad\u307f\u53d6\u308a\u3084\u5909\u66f4\u306a\u3069\u306e\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3092\u64cd\u4f5c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30e1\u30c3\u30bb\u30fc\u30b8 \u30de\u30c3\u30d7<\/li>\n<\/ol>\n\n\n\n<p>\u30e1\u30c3\u30bb\u30fc\u30b8 \u30de\u30c3\u30d7 \u30c6\u30fc\u30d6\u30eb\u306f\u3001MFC \u3067\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u51e6\u7406\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3092\u30e1\u30c3\u30bb\u30fc\u30b8 \u30cf\u30f3\u30c9\u30e9\u306b\u95a2\u9023\u4ed8\u3051\u308b\u305f\u3081\u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u306e 1 \u3064\u3067\u3059\u3002 \u30af\u30e9\u30b9\u306e\u5b9f\u88c5\u3067 DECLARE_MESSAGE_MAP() \u30de\u30af\u30ed\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u30fb\u30de\u30c3\u30d7\u3092\u5b9a\u7fa9\u3057\u3001\u6b21\u306b ON_XXX() \u30de\u30af\u30ed\u3092\u4f7f\u7528\u3057\u3066\u30e1\u30c3\u30bb\u30fc\u30b8\u3068\u30e1\u30c3\u30bb\u30fc\u30b8\u30fb\u30cf\u30f3\u30c9\u30e9\u30fc\u3092\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059 (XXX \u306f\u3001\u30dc\u30bf\u30f3\u30fb\u30af\u30ea\u30c3\u30af\u30fb\u30a4\u30d9\u30f3\u30c8\u306e ON_BN_CLICKED() \u306a\u3069) \u30e1\u30c3\u30bb\u30fc\u30b8\u306e\u30bf\u30a4\u30d7\u3092\u8868\u3057\u307e\u3059)\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30d3\u30e5\u30fc \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af<\/li>\n<\/ol>\n\n\n\n<p>\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30d3\u30e5\u30fc \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306f\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u30d3\u30e5\u30fc\u3092\u64cd\u4f5c\u3057\u3066\u7ba1\u7406\u3057\u3001\u30c6\u30ad\u30b9\u30c8 \u30a8\u30c7\u30a3\u30bf\u30fc\u3084\u30a4\u30e1\u30fc\u30b8 \u30d7\u30ed\u30bb\u30c3\u30b5\u306a\u3069\u306e\u4e00\u822c\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 \u30d1\u30bf\u30fc\u30f3\u3092\u5b9f\u88c5\u3059\u308b\u305f\u3081\u306e MFC \u306e\u30e1\u30ab\u30cb\u30ba\u30e0\u3067\u3059\u3002 Visual Studio \u3067\u4f7f\u7528\u3067\u304d\u308b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30d3\u30e5\u30fc \u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30d3\u30e5\u30fc \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30af\u30e9\u30b9\u306e\u30bd\u30fc\u30b9 \u30d5\u30a1\u30a4\u30eb\u306b\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30af\u30e9\u30b9\u3001\u30d3\u30e5\u30fc \u30af\u30e9\u30b9\u3001\u304a\u3088\u3073\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af \u30af\u30e9\u30b9\u3092\u5b9f\u88c5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>MFC \u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n<\/ol>\n\n\n\n<p>MFC \u30e9\u30a4\u30d6\u30e9\u30ea\u306f MFC \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u30b3\u30a2 \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3067\u3042\u308a\u3001CWinApp\u3001CFrameWnd\u3001CDialog\u3001CFile \u306a\u3069\u3001\u4e00\u822c\u7684\u306b\u4f7f\u7528\u3055\u308c\u308b\u591a\u304f\u306e\u30af\u30e9\u30b9\u3068\u95a2\u6570\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002 MFC \u3092\u4f7f\u7528\u3057\u3066\u958b\u767a\u3059\u308b\u5834\u5408\u3001\u3053\u308c\u3089\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u5229\u7528\u3057\u3066\u3001\u30b3\u30fc\u30c9\u306e\u8a18\u8ff0\u3068\u7ba1\u7406\u3092\u7c21\u7565\u5316\u3057\u3001\u958b\u767a\u52b9\u7387\u3068\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u4fdd\u5b88\u6027\u3092\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001MFC \u3092\u4f7f\u7528\u3057\u3066 GUI \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u3068\u3001Visual Studio \u306b\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u30c4\u30fc\u30eb\u3068\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u5229\u7528\u3057\u3066\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3068\u30b3\u30fc\u30c9\u3092\u3059\u3070\u3084\u304f\u4f5c\u6210\u3067\u304d\u308b\u3068\u540c\u6642\u306b\u3001Windows API \u306e\u6a5f\u80fd\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3057\u3066\u5f37\u529b\u3067\u5805\u7262\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3067\u304d\u307e\u3059\u3002 MFC \u3092\u4f7f\u7528\u3057\u3066\u958b\u767a\u3059\u308b\u306b\u306f\u3001\u30c0\u30a4\u30a2\u30ed\u30b0 \u30af\u30e9\u30b9\u3001\u30b3\u30f3\u30c8\u30ed\u30fc\u30eb\u3001\u30e1\u30c3\u30bb\u30fc\u30b8 \u30de\u30c3\u30d7\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8 \u30d3\u30e5\u30fc \u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306a\u3069\u306e\u4e3b\u8981\u306a\u6982\u5ff5\u3068\u30c6\u30af\u30ce\u30ed\u30b8\u3092\u7406\u89e3\u3057\u3001\u52b9\u7387\u7684\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u305f\u3081\u306b MFC \u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u3069\u306e\u3088\u3046\u306b\u4f7f\u7528\u304a\u3088\u3073\u5b9f\u88c5\u3059\u308b\u304b\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>gcc\u3092\u4f7f\u7528\u3057\u3066C ++\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u65b9\u6cd5\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>GCC(GNU\u30b3\u30f3\u30d1\u30a4\u30e9\u30b3\u30ec\u30af\u30b7\u30e7\u30f3)\u306f\u3001C ++\u3092\u542b\u3080\u3055\u307e\u3056\u307e\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30b3\u30f3\u30d1\u30a4\u30e9\u306e\u4e00\u822c\u7684\u306a\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002 Linux \u304a\u3088\u3073 Unix \u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001GCC \u306f C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u3068\u30c7\u30d0\u30c3\u30b0\u306b\u4f7f\u7528\u3067\u304d\u308b\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30b3\u30f3\u30d1\u30a4\u30e9\u306e 1 \u3064\u3067\u3059\u3002 GCC \u3092\u4f7f\u7528\u3057\u3066 C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u304a\u3088\u3073\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u305f\u3081\u306e\u57fa\u672c\u7684\u306a\u624b\u9806\u3092\u6b21\u306b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>GCC\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>Linux\u304a\u3088\u3073Unix\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001GCC\u306f\u901a\u5e38\u30d7\u30ea\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u304a\u308a\u3001gcc\u30b3\u30de\u30f3\u30c9\u3092\u30bf\u30fc\u30df\u30ca\u30eb\u306b\u76f4\u63a5\u5165\u529b\u3057\u3066\u3001GCC\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u30d8\u30eb\u30d7\u60c5\u5831\u3092\u8868\u793a\u3067\u304d\u307e\u3059\u3002 GCC\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306b\u4ed8\u5c5e\u306e\u30d1\u30c3\u30b1\u30fc\u30b8\u30de\u30cd\u30fc\u30b8\u30e3\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059(\u305f\u3068\u3048\u3070\u3001Ubuntu\u306e\u5834\u5408)\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066GCC\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">sqlCopy code<code>sudo apt-get update\nsudo apt-get install build-essential\n<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>C++ \u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u542b\u3080 main.cpp \u3068\u3044\u3046\u540d\u524d\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u306a\u3069\u3001\u30c6\u30ad\u30b9\u30c8 \u30a8\u30c7\u30a3\u30bf\u30fc\u3092\u4f7f\u7528\u3057\u3066 C++ \u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cCopy code<code>#include &lt;iostream&gt;\nusing namespace std;\n\nint main() {\n    cout &lt;&lt; \"Hello, GCC!\" &lt;&lt; endl;\n    return 0;\n}\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001iostream \u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u306e cout \u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u51fa\u529b\u3057\u3001return \u30b9\u30c6\u30fc\u30c8\u30e1\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066 0 \u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>C++ \u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30bf\u30fc\u30df\u30ca\u30eb(Ubuntu\u306a\u3069)\u3067GCC\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u4f7f\u7528\u3057\u3066C ++\u30b3\u30fc\u30c9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066main.cpp\u30d5\u30a1\u30a4\u30eb\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">cssCopy code<code>g++ main.cpp -o hello\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001g ++\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066GCC\u30b3\u30f3\u30d1\u30a4\u30e9\u3092\u547c\u3073\u51fa\u3057\u3001main.cpp\u30d5\u30a1\u30a4\u30eb\u3092\u5b9f\u884c\u53ef\u80fd\u30d5\u30a1\u30a4\u30ebhello\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3057\u3066\u3001\u73fe\u5728\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u4fdd\u5b58\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3059\u308b<\/li>\n<\/ol>\n\n\n\n<p>\u30bf\u30fc\u30df\u30ca\u30eb\u3067 .\/hello \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u305f C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">bashCopy code<code>.\/hello\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3067\u306f\u3001.\/ \u30d7\u30ec\u30d5\u30a3\u30c3\u30af\u30b9\u3092\u4f7f\u7528\u3057\u3066\u73fe\u5728\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u6307\u5b9a\u3057\u3001hello \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u305f C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u5b9f\u884c\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30c7\u30d0\u30c3\u30b0<\/li>\n<\/ol>\n\n\n\n<p>\u305f\u3068\u3048\u3070Ubuntu\u3067GCC\u30c7\u30d0\u30c3\u30acGDB(GNU\u30c7\u30d0\u30c3\u30ac)\u3092\u4f7f\u7528\u3057\u3066C ++\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u30c7\u30d0\u30c3\u30b0\u3059\u308b\u306b\u306f\u3001\u6b21\u306e\u30b3\u30de\u30f3\u30c9\u3067GDB\u30c7\u30d0\u30c3\u30ac\u3092\u8d77\u52d5\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">Copy code<code>gdb hello\n<\/code><\/pre>\n\n\n\n<p>GDB \u3067\u306f\u3001run \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3001break \u30b3\u30de\u30f3\u30c9\u3068 step \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u3068\u30b9\u30c6\u30c3\u30d7 \u30c7\u30d0\u30c3\u30b0\u3092\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002 \u4f8b\u3048\u3070\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">arduinoCopy code<code>(gdb) run\nStarting program: \/home\/user\/hello\nHello, GCC!\n\nProgram exited normally.\n(gdb) break main\nBreakpoint 1 at 0x8048677: file main.cpp, line 4.\n(gdb) run\nStarting program: \/home\/user\/hello\nBreakpoint 1, main () at main.cpp:4\n4\t    cout &lt;&lt; \"Hello, GCC!\" &lt;&lt; endl;\n(gdb) step\nHello, GCC!\n5\t    return 0;\n(gdb) quit\n<\/code><\/pre>\n\n\n\n<p>\u3053\u306e\u4f8b\u3067\u306f\u3001GDB \u30c7\u30d0\u30c3\u30ac\u30fc\u3092\u4f7f\u7528\u3057\u3066\u30b3\u30f3\u30d1\u30a4\u30eb\u6e08\u307f C++ \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3 hello \u3092\u8d77\u52d5\u3057\u3001<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u7d9a\u3051\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>\u30d7\u30ed\u30b0\u30e9\u30e0\u306emain()\u95a2\u6570\u306b\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u3092\u8a2d\u5b9a\u3057\u3001run\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u30d6\u30ec\u30fc\u30af\u30dd\u30a4\u30f3\u30c8\u306b\u9054\u3059\u308b\u3068\u3001GDB\u306f\u81ea\u52d5\u7684\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u505c\u6b62\u3057\u3001\u73fe\u5728\u306e\u30b3\u30fc\u30c9\u306e\u884c\u756a\u53f7\u3092\u8868\u793a\u3057\u307e\u3059\u3002 \u6b21\u306b\u3001step \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30b9\u30c6\u30c3\u30d7\u5b9f\u884c\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u3092\u51fa\u529b\u3057\u3001\u6700\u5f8c\u306b quit \u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066 GDB \u30c7\u30d0\u30c3\u30ac\u30fc\u3092\u7d42\u4e86\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001GCC\u3092\u4f7f\u7528\u3057\u305fC ++\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u3068\u30c7\u30d0\u30c3\u30b0\u306f\u3001\u52b9\u7387\u7684\u3067\u67d4\u8edf\u3067\u4fe1\u983c\u6027\u306e\u9ad8\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u767a\u3068\u30c7\u30d0\u30c3\u30b0\u306e\u305f\u3081\u306b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u3092\u6700\u5927\u9650\u306b\u6d3b\u7528\u3057\u307e\u3059\u3002 GCC \u3067\u958b\u767a\u3059\u308b\u5834\u5408\u3001\u52b9\u7387\u7684\u3067\u4fdd\u5b88\u3057\u3084\u3059\u3044\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u767a\u3092\u5b9f\u73fe\u3059\u308b\u306b\u306f\u3001GCC \u30b3\u30f3\u30d1\u30a4\u30e9\u3068 GDB \u30c7\u30d0\u30c3\u30ac\u30fc\u306e\u57fa\u672c\u7684\u306a\u4f7f\u7528\u6cd5\u3092\u7fd2\u5f97\u3057\u3001\u4e00\u822c\u7684\u306a\u30b3\u30f3\u30d1\u30a4\u30eb \u30aa\u30d7\u30b7\u30e7\u30f3\u3068\u30c7\u30d0\u30c3\u30b0 \u30b3\u30de\u30f3\u30c9\u3092\u7406\u89e3\u3057\u3001C++ \u8a00\u8a9e\u306e\u57fa\u672c\u7684\u306a\u69cb\u6587\u3068\u30bb\u30de\u30f3\u30c6\u30a3\u30af\u30b9\u3092\u7406\u89e3\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Github\u306e\u512a\u308c\u305fC ++\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u306f\u4f55\u3067\u3059\u304b<\/p>\n\n\n\n<p>Github\u306b\u306f\u591a\u304f\u306e\u512a\u308c\u305fC ++\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308a\u3001\u4e00\u822c\u7684\u306a\u4f8b\u3092\u3044\u304f\u3064\u304b\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Microsoft Visual Studio Code<\/li>\n<\/ol>\n\n\n\n<p>Microsoft Visual Studio Code \u306f\u3001\u4e3b\u8981\u8a00\u8a9e\u306e 1 \u3064\u3068\u3057\u3066 C++ \u3092\u4f7f\u7528\u3059\u308b\u4e00\u822c\u7684\u306a\u30af\u30ed\u30b9\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0 \u30b3\u30fc\u30c9 \u30a8\u30c7\u30a3\u30bf\u30fc\u3067\u3059\u3002 \u3053\u308c\u306f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u3067\u3042\u308a\u3001Electron\u3068Node.js\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u30b9\u30bf\u30c3\u30af\u3092\u4f7f\u7528\u3057\u3066\u69cb\u7bc9\u3055\u308c\u3066\u304a\u308a\u3001\u8c4a\u5bcc\u306a\u30d7\u30e9\u30b0\u30a4\u30f3\u30a8\u30b3\u30b7\u30b9\u30c6\u30e0\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30dd\u30fc\u30c8\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>\u7e70\u308a\u8fd4\u3059<\/li>\n<\/ol>\n\n\n\n<p>Redis\u306f\u3001C ++\u3067\u8a18\u8ff0\u3055\u308c\u305f\u4eba\u6c17\u306e\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30a4\u30f3\u30e1\u30e2\u30ea\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3042\u308a\u3001\u5e45\u5e83\u3044\u30c7\u30fc\u30bf\u69cb\u9020\u3068\u9ad8\u6027\u80fd\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u53d6\u5f97\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u30ad\u30e3\u30c3\u30b7\u30e5\u3001\u30bb\u30c3\u30b7\u30e7\u30f3\u7ba1\u7406\u3001\u30e1\u30c3\u30bb\u30fc\u30b8 \u30ad\u30e5\u30fc\u30a4\u30f3\u30b0\u306a\u3069\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u9069\u3057\u305f\u975e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>\u30de\u30a4\u30aa\u30ab<\/li>\n<\/ol>\n\n\n\n<p>MySQL\u306f\u3001C ++\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u8a00\u8a9e\u3067\u8a18\u8ff0\u3055\u308c\u305f\u4eba\u6c17\u306e\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u30ea\u30ec\u30fc\u30b7\u30e7\u30ca\u30eb\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3042\u308a\u3001\u8907\u6570\u306e\u30b9\u30c8\u30ec\u30fc\u30b8\u30a8\u30f3\u30b8\u30f3\u3068\u9ad8\u6027\u80fd\u306e\u30c7\u30fc\u30bf\u30b9\u30c8\u30ec\u30fc\u30b8\u3068\u53d6\u5f97\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u30a8\u30f3\u30bf\u30fc\u30d7\u30e9\u30a4\u30ba\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001Web\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3001\u304a\u3088\u3073\u305d\u306e\u4ed6\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u9069\u3057\u305f\u672c\u683c\u7684\u306a\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u88fd\u54c1\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>\u30c6\u30a3\u30c3\u30ab\u30fc<\/li>\n<\/ol>\n\n\n\n<p>LLVM\u306f\u3001C ++\u3067\u8a18\u8ff0\u3055\u308c\u305f\u4eba\u6c17\u306e\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30b3\u30f3\u30d1\u30a4\u30e9\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u8907\u6570\u306e\u8a00\u8a9e\u3068\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002 \u30b3\u30fc\u30c9\u306e\u6700\u9069\u5316\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a\u3001\u30b3\u30fc\u30c9\u306e\u751f\u6210\u3001\u304a\u3088\u3073\u9759\u7684\u306a\u5206\u6790\u306b\u4f7f\u7528\u3067\u304d\u308b\u67d4\u8edf\u306a\u30b3\u30f3\u30d1\u30a4\u30e9\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u62bc\u3057\u4e0a\u3052\u308b<\/li>\n<\/ol>\n\n\n\n<p>Boost\u306f\u3001\u30b9\u30de\u30fc\u30c8\u30dd\u30a4\u30f3\u30bf\u3001\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u3001\u6b63\u898f\u8868\u73fe\u3001\u30b3\u30f3\u30c6\u30ca\u306a\u3069\u3001\u591a\u304f\u306e\u6c4e\u7528\u3067\u9ad8\u54c1\u8cea\u306e\u30b3\u30fc\u30c9\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u63d0\u4f9b\u3059\u308bC ++\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4eba\u6c17\u306e\u3042\u308b\u30b3\u30ec\u30af\u30b7\u30e7\u30f3\u3067\u3059\u3002 \u3053\u308c\u306f\u3001C ++\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u7dad\u6301\u304a\u3088\u3073\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"6\">\n<li>\u30c6\u30f3\u30bd\u30eb\u30d5\u30ed\u30fc<\/li>\n<\/ol>\n\n\n\n<p>TensorFlow \u306f\u3001C++ \u3084\u305d\u306e\u4ed6\u306e\u8a00\u8a9e\u3067\u8a18\u8ff0\u3055\u308c\u305f\u4eba\u6c17\u306e\u3042\u308b\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e\u6a5f\u68b0\u5b66\u7fd2\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3042\u308a\u3001\u30c7\u30a3\u30fc\u30d7\u30e9\u30fc\u30cb\u30f3\u30b0\u3001\u5f37\u5316\u5b66\u7fd2\u3001\u30ec\u30b3\u30e1\u30f3\u30c0\u30fc\u30b7\u30b9\u30c6\u30e0\u306a\u3069\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002 \u3053\u308c\u306f\u3001\u3055\u307e\u3056\u307e\u306a\u5927\u898f\u6a21\u306a\u6a5f\u68b0\u5b66\u7fd2\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u305f\u3081\u306e\u52b9\u7387\u7684\u3067\u67d4\u8edf\u6027\u304c\u3042\u308a\u3001\u62e1\u5f35\u53ef\u80fd\u306a\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u3064\u307e\u308a\u3001Github\u306b\u306f\u591a\u304f\u306e\u512a\u308c\u305fC ++\u30d9\u30fc\u30b9\u306e\u30b7\u30b9\u30c6\u30e0\u304c\u3042\u308a\u3001\u3055\u307e\u3056\u307e\u306a\u5206\u91ce\u3068\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u30b7\u30ca\u30ea\u30aa\u3092\u30ab\u30d0\u30fc\u3057\u3001\u3055\u307e\u3056\u307e\u306a\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3068\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3092\u4f7f\u7528\u3057\u3066\u304a\u308a\u3001\u53c2\u7167\u3068\u5b66\u7fd2\u306e\u4fa1\u5024\u3092\u63d0\u4f9b\u3067\u304d\u307e\u3059\u3002 \u3053\u308c\u3089\u306e\u30b7\u30b9\u30c6\u30e0\u3092\u5b66\u7fd2\u3057\u3066\u4f7f\u7528\u3059\u308b\u5834\u5408\u3001\u305d\u308c\u3089\u306e\u30b3\u30fc\u30c9\u3001\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3001\u304a\u3088\u3073\u8a2d\u8a08\u30a2\u30a4\u30c7\u30a2\u3092\u6df1\u304f\u7406\u89e3\u3057\u3001\u95a2\u9023\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u624b\u6cd5\u3068\u30c4\u30fc\u30eb\u3092\u7fd2\u5f97\u3057\u3066\u3001\u52b9\u7387\u7684\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u4fdd\u5b88\u53ef\u80fd\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u958b\u767a\u3092\u5b9f\u73fe\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>Github\u306eC ++\u306e\u512a\u308c\u305f\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u4f55\u3067\u3059\u304b<\/p>\n\n\n\n<p>GitHub\u306b\u306f\u591a\u304f\u306e\u512a\u308c\u305fC ++\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306a\u4f8b\u3092\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>C++ \u5165\u9580<\/li>\n<\/ol>\n\n\n\n<p>C++ \u5165\u9580\u66f8\u306f\u3001\u3088\u304f\u77e5\u3089\u308c\u305f C++ \u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb \u30d6\u30c3\u30af\u3067\u3042\u308a\u3001\u5bfe\u5fdc\u3059\u308b GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3082\u3042\u308a\u307e\u3059\u3002 \u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306f\u3001\u672c\u66f8\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u7df4\u7fd2\u554f\u984c\u306e\u30b3\u30fc\u30c9\u3001\u304a\u3088\u3073\u5b66\u7fd2\u8005\u304cC ++\u8a00\u8a9e\u306e\u57fa\u672c\u3068\u9ad8\u5ea6\u306a\u6a5f\u80fd\u306b\u3064\u3044\u3066\u306e\u6d1e\u5bdf\u3092\u5f97\u308b\u306e\u306b\u5f79\u7acb\u3064\u4ed8\u5c5e\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3068\u6559\u80b2\u30ea\u30bd\u30fc\u30b9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\">\n<li>C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea<\/li>\n<\/ol>\n\n\n\n<p>C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306f\u3001C++ \u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u516c\u5f0f\u5b9f\u88c5\u30b3\u30fc\u30c9\u3067\u3042\u308a\u3001\u5bfe\u5fdc\u3059\u308b GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3082\u3042\u308a\u307e\u3059\u3002 \u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306f\u3001\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001\u304a\u3088\u3073\u591a\u304f\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3068\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u304c\u7528\u610f\u3055\u308c\u3066\u304a\u308a\u3001\u5b66\u7fd2\u8005\u304cC ++\u6a19\u6e96\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u6a5f\u80fd\u3068\u4f7f\u7528\u6cd5\u306b\u3064\u3044\u3066\u306e\u6d1e\u5bdf\u3092\u5f97\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\">\n<li>C++ \u30b3\u30a2 \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/li>\n<\/ol>\n\n\n\n<p>C++ \u30b3\u30a2 \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u306f\u3001C++ \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u3088\u3063\u3066\u7dad\u6301\u304a\u3088\u3073\u30b5\u30dd\u30fc\u30c8\u3055\u308c\u3066\u3044\u308b\u4e00\u9023\u306e C++ \u30b3\u30fc\u30c7\u30a3\u30f3\u30b0 \u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3068\u30d9\u30b9\u30c8 \u30d7\u30e9\u30af\u30c6\u30a3\u30b9\u3067\u3042\u308a\u3001\u5bfe\u5fdc\u3059\u308b GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u304c\u3042\u308a\u307e\u3059\u3002 \u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306f\u3001\u958b\u767a\u8005\u304c\u3088\u308a\u4fe1\u983c\u6027\u304c\u9ad8\u304f\u3001\u4fdd\u5b88\u3057\u3084\u3059\u304f\u3001\u518d\u5229\u7528\u53ef\u80fd\u306a C++ \u30b3\u30fc\u30c9\u3092\u66f8\u304f\u306e\u306b\u5f79\u7acb\u3064\u591a\u304f\u306e\u30b5\u30f3\u30d7\u30eb \u30d7\u30ed\u30b0\u30e9\u30e0\u3001\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001\u304a\u3088\u3073\u30c4\u30fc\u30eb\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"4\">\n<li>C++ \u30b3\u30df\u30e5\u30cb\u30c6\u30a3<\/li>\n<\/ol>\n\n\n\n<p>C++ \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306f\u3001\u5bfe\u5fdc\u3059\u308b GitHub \u30ea\u30dd\u30b8\u30c8\u30ea\u3082\u5099\u3048\u305f\u30aa\u30fc\u30d7\u30f3\u30bd\u30fc\u30b9\u306e C++ \u30b3\u30df\u30e5\u30cb\u30c6\u30a3 \u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u3067\u3059\u3002 \u3053\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306f\u3001\u591a\u304f\u306e C++ \u95a2\u9023\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u30c4\u30fc\u30eb\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u306e\u307b\u304b\u3001\u5b66\u7fd2\u8005\u3084\u958b\u767a\u8005\u304c C++ \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306b\u53c2\u52a0\u3057\u3001C++ \u30c6\u30af\u30ce\u30ed\u30b8\u3084\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306b\u3064\u3044\u3066\u8a71\u3057\u5408\u3046\u306e\u306b\u5f79\u7acb\u3064\u30b3\u30df\u30e5\u30cb\u30c6\u30a3 \u30a4\u30d9\u30f3\u30c8\u3084\u30cd\u30c3\u30c8\u30ef\u30fc\u30ad\u30f3\u30b0 \u30ea\u30bd\u30fc\u30b9\u304c\u7528\u610f\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"5\">\n<li>\u7d20\u6674\u3089\u3057\u3044C ++<\/li>\n<\/ol>\n\n\n\n<p>\u7d20\u6674\u3089\u3057\u3044C ++\u306f\u3001C ++\u30ea\u30bd\u30fc\u30b9\u3068\u5bfe\u5fdc\u3059\u308bGitHub\u30ea\u30dd\u30b8\u30c8\u30ea\u306e\u30ea\u30b9\u30c8\u3067\u3059\u3002 \u3053\u306e\u30ea\u30dd\u30b8\u30c8\u30ea\u306b\u306f\u3001\u591a\u304f\u306e C++ \u95a2\u9023\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3001\u30e9\u30a4\u30d6\u30e9\u30ea\u3001\u30c4\u30fc\u30eb\u3001\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3001\u8a18\u4e8b\u3001\u304a\u3088\u3073 C++ \u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u3068\u30a4\u30d9\u30f3\u30c8\u306e\u30ea\u30bd\u30fc\u30b9\u304c\u53ce\u96c6\u3055\u308c\u3066\u304a\u308a\u3001\u5b66\u7fd2\u8005\u3068\u958b\u767a\u8005\u304c\u6709\u7528\u306a C++ \u30ea\u30bd\u30fc\u30b9\u3068\u60c5\u5831\u3092\u898b\u3064\u3051\u308b\u306e\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8981\u7d04\u3059\u308b\u3068\u3001GitHub\u306b\u306f\u591a\u304f\u306e\u512a\u308c\u305fC ++\u30c1\u30e5\u30fc\u30c8\u30ea\u30a2\u30eb\u3068\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u304c\u3042\u308a\u3001\u5b66\u7fd2\u8005\u3068\u958b\u767a\u8005\u304cC ++\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u3092\u3088\u308a\u3088\u304f\u7406\u89e3\u3057\u3066\u9069\u7528\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30ad\u30eb\u3068\u30ad\u30e3\u30ea\u30a2\u958b\u767a\u3092\u5411\u4e0a\u3055\u305b\u308b\u306e\u306b\u5f79\u7acb\u3064\u8c4a\u5bcc\u306a\u5b66\u7fd2\u304a\u3088\u3073\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u30ea\u30bd\u30fc\u30b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"http:\/\/edu.ujhb.org\/?p=881\" 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=64&amp;q=75\" alt=\"\u8ecd\u4ead\"\/><\/figure>\n\n\n\n<p>\u9ad8\u901fWeb\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u306e\u305f\u3081\u306eC++\u306e\u5fdc\u7528\u3092\u8a73\u3057\u304f\u8aac\u660e\u3057\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<p>C ++\u306f\u3001\u52b9\u7387\u7684\u3067\u9ad8\u901f\u304b\u3064\u67d4\u8edf\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3042\u308a\u3001\u3042\u3089\u3086\u308b\u7a2e\u985e\u306e\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u958b\u767a\u3001\u7279\u306b\u9ad8\u901f\u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u306e\u958b\u767a\u306b\u304a\u3044\u3066\u3001\u591a\u304f\u306e\u512a\u308c\u305f\u6a5f\u80fd\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4e0a\u306e\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u9ad8\u901f Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u958b\u767a\u3059\u308b\u5834\u5408\u3001C++ \u306f\u6b21\u306e\u6a5f\u80fd\u3068\u5229\u70b9\u3092\u5229\u7528\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u9ad8\u6027\u80fd:C ++\u306f\u3001\u975e\u5e38\u306b\u9ad8\u3044\u5b9f\u884c\u52b9\u7387\u3068\u5b9f\u884c\u901f\u5ea6\u3067\u30cd\u30a4\u30c6\u30a3\u30d6\u30b3\u30fc\u30c9\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u308b\u30b3\u30f3\u30d1\u30a4\u30eb\u8a00\u8a9e\u3067\u3059\u3002 C++ \u306f\u3001\u30de\u30eb\u30c1\u30b3\u30a2 CPU \u3068\u975e\u540c\u671f IO \u3092\u5229\u7528\u3057\u3066\u9ad8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e Web \u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u3092\u53ef\u80fd\u306b\u3059\u308b\u30de\u30eb\u30c1\u30b9\u30ec\u30c3\u30c9\u304a\u3088\u3073\u975e\u540c\u671f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3082\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002<\/li>\n\n\n\n<li>\u30e1\u30e2\u30ea\u7ba1\u7406: C++ 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