{"id":45583,"date":"2023-12-22T02:51:51","date_gmt":"2023-04-08T11:42:15","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45583-2\/"},"modified":"2024-05-04T14:45:35","modified_gmt":"2024-05-04T06:45:35","slug":"45583-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45583-2\/","title":{"rendered":""},"content":{"rendered":"

\u697d\u3057\u3044\u304b\u3089<\/p>\n

\u4e00\u822c\u7684\u306a\u7406\u7531<\/h1>\n

\u5b9f\u884c\u901f\u5ea6\u304c\u901f\u3044<\/h2>\n

C\u3084C++\u306b\u4ee3\u308f\u308b\u3088\u3046\u306a\u8a00\u8a9e\u3092\u76ee\u6307\u3057\u3066\u3044\u308b
\n\u3053\u306e\u305f\u3081\u3001Python\u306a\u3069\u306e\u30b9\u30af\u30ea\u30d7\u30c8\u8a00\u8a9e\u3088\u308a\u305a\u3063\u3068\u901f\u3044<\/p>\n

\u30e1\u30e2\u30ea\u7ba1\u7406\u304c\u53b3\u3057\u304f\u3001\u5b89\u5168\u3067\u3042\u308b<\/h2>\n

C\u3084C++\u3060\u3068\u914d\u5217\u306a\u3069\u306e\u30e1\u30e2\u30ea\u7ba1\u7406\u3092\u30d7\u30ed\u30b0\u30e9\u30de\u304c\u6ce8\u610f\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b (\u4f8b)
\n\u4e0d\u6b63\u306a\u30e1\u30e2\u30ea\u30a2\u30af\u30bb\u30b9\u3092\u3059\u308b\u3068\u3001\u3088\u304f\u3066 Null Pointer Exception\u3001\u60aa\u3044\u6642\u306f\u672a\u5b9a\u7fa9\u52d5\u4f5c\u306b\u3088\u308a\u3001\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3\u304c\u58ca\u308c\u308b
\n\u3057\u304b\u3082\u5b9f\u884c\u6642\u306b\u306a\u3089\u306a\u3044\u3068\u3001\u30a8\u30e9\u30fc\u304c\u5206\u304b\u3089\u306a\u3044\u3053\u3068\u3082\u3042\u308b<\/p>\n

Rust\u306f\u30e9\u30a4\u30d5\u30bf\u30a4\u30e0\u3084\u6240\u6709\u6a29\u3084\u501f\u7528\u3068\u3044\u3046\u4ed5\u7d44\u307f\u304a\u3088\u3073\u3001\u30e1\u30e2\u30ea\u306e\u4f7f\u3044\u65b9\u3092\u30b3\u30f3\u30d1\u30a4\u30eb\u6642\u306b\u30c1\u30a7\u30c3\u30af\u3059\u308b\u3053\u3068\u306b\u3088\u308a\u3001\u5b89\u5168\u306a\u30e1\u30e2\u30ea\u7ba1\u7406\u304c\u3057\u3084\u3059\u3044<\/p>\n

\u307e\u305f\u3001\u5909\u6570\u3092\u5ba3\u8a00\u3001\u4ee3\u5165\u3059\u308b\u3068\u304d\u306b\u304d\u3061\u3093\u3068\u578b\u3092\u6307\u5b9a\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u3082\u5b89\u5168\u6027\u3068\u901f\u5ea6\u306b\u8ca2\u732e\u3057\u3066\u3044\u308b
\n(\u3042\u308b\u7a0b\u5ea6\u306f\u578b\u3092\u63a8\u8ad6\u3057\u3066\u304f\u308c\u308b)<\/p>\n

\u3053\u3093\u306a\u611f\u3058
\n\u5909\u6570\u306e\u5ba3\u8a00\u306f let \u3092\u4f7f\u3046
\n\u884c\u672b\u306f\u30bb\u30df\u30b3\u30ed\u30f3\u3067\u7d42\u308f\u308b
\n(\u521d\u3081\u3066Python\u306b\u89e6\u3063\u305f\u6642\u3001\u6539\u884c\u3068\u30a4\u30f3\u30c7\u30f3\u30c8\u3067\u5236\u5fa1\u3057\u3066\u3044\u308b\u306e\u306b\u9a5a\u3044\u305f…)<\/p>\n

let<\/span> a<\/span>:<\/span> i32<\/span> =<\/span> 32<\/span>;<\/span>\r\nlet<\/span> b<\/span>:<\/span> f64<\/span> =<\/span> 0.64<\/span>;<\/span>\r\n<\/code><\/pre>\n
\u4e26\u5217\u51e6\u7406\u3092\u3057\u3084\u3059\u3044<\/h2>\n
\u4e26\u5217\u51e6\u7406\u3092\u3057\u3084\u3059\u3044\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u3066\u3044\u308b
\n\u307e\u305f\u3001\u4e0a\u8a18\u30e1\u30e2\u30ea\u7ba1\u7406\u306e\u305f\u3081\u3001\u4e26\u5217\u51e6\u7406\u6642\u306b\u3082\u30c7\u30fc\u30bf\u304c\u4e0d\u7528\u610f\u306b\u5909\u66f4\u3055\u308c\u305f\u308a\u3001\u6d88\u3055\u308c\u305f\u308a\u3057\u306a\u3044
\n\u3068\u306f\u3044\u3048\u3001\u6b63\u76f4\u3053\u306e\u8fba\u308a\u306f\u89e6\u3063\u305f\u3053\u3068\u304c\u306a\u3044\u306e\u3067\u3088\u304f\u5206\u304b\u3089\u306a\u3044<\/p>\n
Rust\u306e\u7279\u5fb4<\/h1>\n
\u4e00\u822c\u7684\u306a\u7406\u7531\u306e\u90e8\u5206\u3067\u8ff0\u3079\u305f\u901a\u308a<\/p>\n
keen\u3055\u3093\u306e\u5206\u304b\u308a\u3084\u3059\u3044\u30b9\u30e9\u30a4\u30c9
\nhttps:\/\/keens.github.io\/slide\/anzennagengorust\/<\/p>\n
    \n
  • \n
      \u5b9f\u884c\u901f\u5ea6\u304c\u901f\u3044<\/ul>\n<\/li>\n<\/ul>\n
       <\/p>\n
        \n
      • \n
          \u30e1\u30e2\u30ea\u7ba1\u7406\u304c\u53b3\u3057\u304f\u5b89\u5168\u3067\u3042\u308b<\/ul>\n<\/li>\n<\/ul>\n
           <\/p>\n
            \n
          • \n
              \u4e26\u5217\u51e6\u7406\u3092\u3057\u3084\u3059\u3044<\/ul>\n<\/li>\n<\/ul>\n
               <\/p>\n
                \n
              • \n
                  rustup\u306b\u3088\u308aRust\u306e\u7ba1\u7406\u304c\u5bb9\u6613<\/ul>\n<\/li>\n<\/ul>\n
                   <\/p>\n
                    cargo\u306b\u3088\u308a\u5b9f\u884c\u30b3\u30fc\u30c9\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u7ba1\u7406\u3001\u30c6\u30b9\u30c8\u304c\u5bb9\u6613<\/ul>\n
                    \u4e0a\u8a18\u306e\u4e8b\u60c5\u304b\u3089\u4eba\u6c17<\/h2>\n
                    StackOverflow\u3067\u306f\u305a\u3063\u3068\u4eba\u6c17\u4e0a\u4f4d<\/p>\n
                    \u500b\u4eba\u7684\u306a\u52d5\u6a5f<\/h1>\n
                      \n
                    • \n
                        \u5b66\u751f\u6642\u4ee3\u306bC\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3092\u66f8\u3044\u3066\u3044\u305f<\/ul>\n<\/li>\n<\/ul>\n
                        \u3053\u306e\u8a18\u4e8b \u304c\u9762\u767d\u304f\u3001C\u3084C++\u306b\u4ee3\u308f\u308b\u8a00\u8a9e\u3068\u3057\u3066\u8208\u5473\u304c\u3042\u3063\u305f
                        \n\u66f8\u304d\u3063\u3077\u308a\u304c\u5272\u3068\u6c17\u6301\u3061\u3044\u3044
                        \n\u30b3\u30f3\u30d1\u30a4\u30e9\u306b\u5f15\u3063\u304b\u304b\u308b\u3053\u3068\u306f\u591a\u3044\u304c\u3001\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u89aa\u5207
                        \n\u30b7\u30b9\u30c6\u30e0\u306b\u8fd1\u3044\u3088\u3046\u306a\u8a00\u8a9e\u3092\u89e6\u3063\u3066\u307f\u305f\u304b\u3063\u305f<\/p>\n
                        \u30c7\u30fc\u30bf\u30b5\u30a4\u30a8\u30f3\u30c6\u30a3\u30b9\u30c8\u3068\u3057\u3066\u306e\u30e1\u30ea\u30c3\u30c8<\/h1>\n
                          \n
                        • \n
                            \u30c7\u30fc\u30bf\u91cf\u304c\u591a\u304b\u3063\u305f\u308a\u3001\u901f\u5ea6\u304c\u6c42\u3081\u3089\u308c\u308b\u30b5\u30fc\u30d3\u30b9\u3092\u4f5c\u3063\u305f\u308a\u3059\u308b\u3068\u304d\u306b\u6709\u7528<\/ul>\n<\/li>\n<\/ul>\n
                             <\/p>\n
                              \n
                            • \n
                                Python\u3084R\u3068\u306f\u8a2d\u8a08\u601d\u60f3\u306e\u9055\u3046\u8a00\u8a9e\u3092\u5b66\u3076\u3053\u3068\u3067\u3001\u6280\u8853\u306e\u5e45\u304c\u5e83\u304c\u308b<\/ul>\n<\/li>\n<\/ul>\n
                                 <\/p>\n
                                  \u30c7\u30fc\u30bf\u5206\u6790\u7cfb\u306e\u30af\u30ec\u30fc\u30c8\u3082\u591a\u6570\u5b58\u5728\u3057\u3066\u3044\u308b (\u3070\u3093\u304f\u3057\u3055\u3093\u306e\u8a18\u4e8b)<\/ul>\n
                                  \u3069\u3046\u5b66\u3076\u304b<\/h1>\n
                                  Rust by Example\u3092\u3084\u3063\u305f\u5f8c\u306b\u3001\u7af8\u30d7\u30ed\u306e\u554f\u984c\u3092\u3084\u308b\u306e\u304c\u3068\u3063\u3064\u304d\u3084\u3059\u3044\u304b\u3068<\/p>\n
                                    \n
                                  • \n
                                      Rust by Example<\/ul>\n<\/li>\n<\/ul>\n
                                       <\/p>\n
                                        \n
                                      • \n
                                          The Book<\/ul>\n<\/li>\n<\/ul>\n
                                           <\/p>\n
                                            \n
                                          • \n
                                              Rust\u521d\u5fc3\u8005\u306f\u307e\u305a\u7af6\u30d7\u30ed\u304b\u3089\u59cb\u3081\u305f\u3089\u826f\u3055\u305d\u3046\u3063\u3066\u8a71<\/ul>\n<\/li>\n<\/ul>\n
                                               <\/p>\n
                                                AtCoder \u306b\u767b\u9332\u3057\u305f\u3089\u89e3\u304f\u3079\u304d\u7cbe\u9078\u904e\u53bb\u554f 10 \u554f\u3092 Rust \u3067\u89e3\u3044\u3066\u307f\u305f<\/ul>\n","protected":false},"excerpt":{"rendered":"
                                                \u697d\u3057\u3044\u304b\u3089 \u4e00\u822c\u7684\u306a\u7406\u7531 \u5b9f\u884c\u901f\u5ea6\u304c\u901f\u3044 C\u3084C++\u306b\u4ee3\u308f\u308b\u3088\u3046\u306a\u8a00\u8a9e\u3092\u76ee\u6307\u3057\u3066\u3044\u308b \u3053\u306e\u305f\u3081\u3001Python\u306a […]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45583","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45583-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"\u697d\u3057\u3044\u304b\u3089 \u4e00\u822c\u7684\u306a\u7406\u7531 \u5b9f\u884c\u901f\u5ea6\u304c\u901f\u3044 C\u3084C++\u306b\u4ee3\u308f\u308b\u3088\u3046\u306a\u8a00\u8a9e\u3092\u76ee\u6307\u3057\u3066\u3044\u308b \u3053\u306e\u305f\u3081\u3001Python\u306a […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45583-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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