{"id":9711,"date":"2025-07-28T12:48:36","date_gmt":"2025-07-28T03:48:36","guid":{"rendered":"https:\/\/techmania.jp\/blog\/?p=9711"},"modified":"2025-07-28T12:48:37","modified_gmt":"2025-07-28T03:48:37","slug":"clang-switch","status":"publish","type":"post","link":"https:\/\/techmania.jp\/blog\/clang-switch\/","title":{"rendered":"\u3010C\u8a00\u8a9e\u5165\u9580\u3011switch-case\u6587\u3092\u7528\u3044\u3066\u6761\u4ef6\u5206\u5c90\u3059\u308b"},"content":{"rendered":"\n<p>C\u8a00\u8a9e\u3067\u306f\u3001\u6761\u4ef6\u5206\u5c90\u3092\u884c\u3046\u969b\u306b\u4f7f\u7528\u3067\u304d\u308b\u69cb\u6587\u304c\u3044\u304f\u3064\u304b\u5b58\u5728\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u3046\u3061\u306e1\u3064\u304c\u3001switch-case\u6587\u3068\u547c\u3070\u308c\u308b\u69cb\u6587\u3067\u3059\u3002<\/p>\n\n\n\n<p>switch-case\u6587\u306f\u4e3b\u306b\u3001\u6761\u4ef6\u3054\u3068\u306b\u5206\u3051\u305f\u3044\u51e6\u7406\u304c\u6570\u591a\u304f\u3042\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001enum\u3068\u547c\u3070\u308c\u308b\u578b\u3068\u7d44\u307f\u5408\u308f\u305b\u4f7f\u7528\u3055\u308c\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u3001\u69d8\u3005\u306a\u5834\u9762\u3067\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u4fbf\u5229\u306a\u6a5f\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e switch-case\u6587\u306b\u3064\u3044\u3066<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>switch-case\u6587\u3068\u306f<\/li>\n\n\n\n<li>switch-case\u6587\u306e\u57fa\u672c\u69cb\u9020\u3001\u4f7f\u3044\u65b9<\/li>\n\n\n\n<li>default\u53e5\u306e\u4f7f\u3044\u65b9<\/li>\n<\/ul>\n\n\n\n<p>\u3068\u3044\u3063\u305f\u57fa\u672c\u7684\u306a\u5185\u5bb9\u304b\u3089\u3001enum\u3068\u5408\u308f\u305b\u3066\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3084\u30eb\u30fc\u30d7\u6587\u306e\u4e2d\u3067\u306e\u6319\u52d5\u306b\u3064\u3044\u3066\u306a\u3069\u3001\u5fdc\u7528\u7684\u306a\u5185\u5bb9\u306b\u3064\u3044\u3066\u3082\u89e3\u8aac\u3057\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305c\u3072\u3001\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h2 id=\"outline__1\" class=\"wp-block-heading\">C\u8a00\u8a9e\u306eswitch\u6587\u3068\u306f\uff1f<\/h2>\n\n\n\n<p>switch\u6587 (switch-case\u6587) \u306f\u3001\u6761\u4ef6\u5206\u5c90\u3092\u884c\u3044\u305f\u3044\u969b\u306b\u4f7f\u7528\u3055\u308c\u308b\u5236\u5fa1\u69cb\u6587\u306e\uff11\u3064\u3067\u3059\u3002<br>\u7279\u5b9a\u306e\u5024\u306b\u5bfe\u3057\u3066\u6761\u4ef6\u3092\u6bd4\u8f03\u3057\u3001\u7d50\u679c\u306b\u5fdc\u3058\u3066\u51e6\u7406\u3092\u632f\u308a\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4f3c\u305f\u5f79\u5272\u3092\u6301\u3064\u69cb\u6587\u306b if\u6587\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3088\u308a\u591a\u304f\u306e\u6761\u4ef6\u3067\u51e6\u7406\u3092\u5206\u5c90\u3055\u305b\u305f\u3044\u5834\u5408\u306b\u306f\u3001switch\u6587\u306e\u65b9\u304c\u7c21\u6f54\u306b\u30b3\u30fc\u30c9\u306b\u66f8\u304f\u3053\u3068\u304c\u51fa\u6765\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u306e\u305f\u3081\u3001\u51e6\u7406\u5185\u5bb9\u306b\u3088\u3063\u3066 if\u6587\u3068 switch\u6587\u3092\u4f7f\u3044\u5206\u3051\u308b\u306e\u304c\u4e00\u822c\u7684\u3067\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__2\" class=\"wp-block-heading\">switch\u6587\u306e\u4f7f\u3044\u65b9<\/h2>\n\n\n\n<p>\u3055\u3063\u305d\u304f\u3001switch\u6587\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_1\" class=\"wp-block-heading\">\u57fa\u672c\u69cb\u6587\u3068\u4f7f\u3044\u65b9<\/h3>\n\n\n\n<p>\u307e\u305a\u306f\u3001\u57fa\u672c\u7684\u306a\u69cb\u6587\u304b\u3089\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>swtich\u6587\u3092\u4f7f\u7528\u3059\u308b\u969b\u306f\u3001\u57fa\u672c\u7684\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u5f62\u5f0f\u3067\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u57fa\u672c\u69cb\u6587\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>switch(\u5f0f) {\n    case \u50241:\n        \/\/ \u5f0f\u306e\u7d50\u679c\u304c\u50241\u3068\u4e00\u81f4\u3057\u305f\u3068\u304d\u306e\u51e6\u7406\n        break;\n    case \u50242:\n        \/\/ \u5f0f\u306e\u7d50\u679c\u304c\u50242\u3068\u4e00\u81f4\u3057\u305f\u3068\u304d\u306e\u51e6\u7406\n        break;\n    default:\n        \/\/ \u3069\u306e\u5024\u3068\u3082\u4e00\u81f4\u3057\u306a\u304b\u3063\u305f\u3068\u304d\u306e\u51e6\u7406\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u4e3b\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u4ee5\u4e0b\u306e\uff13\u3064\u3068\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>switch()\u306e\u62ec\u5f27\u5185\u306b\u6bd4\u8f03\u5143\u3068\u306a\u308b\u5024\u3092\u8a18\u8ff0\u3059\u308b<\/li>\n\n\n\n<li>\u6761\u4ef6\u3068\u3059\u308b\u5024\u3068\u3001\u305d\u306e\u5024\u306b\u4e00\u81f4\u3057\u305f\u5834\u5408\u306e\u51e6\u7406\u3092 \u300ccase\u300d \u3067\u5206\u3051\u3066\u8a18\u8ff0\u3059\u308b<\/li>\n\n\n\n<li>\u51e6\u7406\u306e\u7d42\u308f\u308a\u306b break\u6587\u3092\u8a18\u8ff0\u3057\u3066\u3001 switch\u6587\u3092\u629c\u3051\u308b\u3088\u3046\u306b\u3059\u308b<\/li>\n<\/ul>\n\n\n\n<p>\u7279\u306b\u91cd\u8981\u306a\u30dd\u30a4\u30f3\u30c8\u306f\u3001\u305d\u308c\u305e\u308c\u306e\u51e6\u7406\u306e\u7d42\u308f\u308a\u306b \u300cbreak\u300d \u6587\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3059\u3002<\/p>\n\n\n\n<p>switch\u6587\u306f\u3001\u5f0f\u306e\u7d50\u679c\u306b\u5fdc\u3058\u3066\u8a72\u5f53\u3059\u308b\u30e9\u30d9\u30eb\u307e\u3067\u5b9f\u884c\u9806\u3092\u98db\u3070\u3059\u6a5f\u80fd\u3057\u304b\u6301\u305f\u306a\u3044\u305f\u3081\u3001\u51e6\u7406\u304c\u5b8c\u4e86\u3057\u305f\u5f8c\u306b swicth\u6587\u3092\u81ea\u52d5\u3067\u629c\u3051\u51fa\u3059\u3053\u3068\u304c\u3042\u308a\u307e\u305b\u3093\u3002<br>\u305d\u306e\u305f\u3081\u3001break\u6587\u3092\u4f7f\u7528\u3057\u3066\u51e6\u7406\u3092\u629c\u3051\u51fa\u3055\u306a\u3044\u3068\u3001\u4e00\u81f4\u3059\u308b\u6761\u4ef6\u3088\u308a\u5f8c\u306b\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u51e6\u7406\u3082\u7d9a\u3051\u3066\u5b9f\u884c\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u30b1\u30fc\u30b9\u306b\u3088\u308a\u3001\u3042\u3048\u3066 break\u6587\u3092\u5165\u308c\u305a\u306b\u51e6\u7406\u3092\u7d9a\u3051\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u304c\u3001\u57fa\u672c\u7684\u306b\u306f\u5fc5\u305a\u5404\u51e6\u7406\u306e\u7d42\u308f\u308a\u306b\u8a18\u8ff0\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306f\u3001\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u306e\u7c21\u5358\u306a\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>#include &lt;stdio.h&gt;\n \nint main(void) {\n    int num = 1;\n    switch(num) {\n        case 1:\n            printf(&quot;1\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n            break;\n        case 2:\n            printf(&quot;2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n            break;\n        case 3:\n            printf(&quot;3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n            break;\n        default:\n            printf(&quot;num\u306e\u5024\u304c\u4e0d\u6b63\u3067\u3059\\n&quot;);\n    }\n    return 0;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>1\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f<\/code><\/pre><\/div>\n\n\n\n<p>\u3082\u3046\uff11\u70b9\u3001swtich\u6587\u3092\u4f7f\u7528\u3059\u308b\u969b\u306e\u6ce8\u610f\u70b9\u3068\u3057\u3066\u3001\u5404case\u3067\u6307\u5b9a\u3059\u308b\u5024\u306b\u306f\u5b9a\u6570\u3057\u304b\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002<br>\u8a08\u7b97\u5f0f\u3084\u5909\u6570\u540d\u306a\u3069\u306f\u6307\u5b9a\u4e0d\u53ef\u3068\u306a\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u6307\u5b9a\u306e\u969b\u306b\u306f\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<h3 id=\"outline__2_2\" class=\"wp-block-heading\">break\u6587\u306e\u4f7f\u3044\u65b9\u3068switch\u6587\u306e\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc<\/h3>\n\n\n\n<p>\u5148\u307b\u3069\u3082\u89e3\u8aac\u3057\u305f\u3088\u3046\u306b\u3001switch\u6587\u3067\u306f\u3001break\u6587\u306e\u8a18\u8ff0\u304c\u306a\u3044\u5834\u5408\u306b\u4e00\u81f4\u3057\u305f case\u4ee5\u964d\u306e\u3059\u3079\u3066\u306e\u51e6\u7406\u304c\u5b9f\u884c\u3055\u308c\u307e\u3059\u3002\u3053\u306e\u4ed5\u69d8\u306e\u3053\u3068\u3092 \u300c\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u300d \u3068\u8a00\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3001\u5b9f\u969b\u306e\u52d5\u304d\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>#include &lt;stdio.h&gt;\n \nint main(void) {\n    int num = 1;\n    switch(num) {\n        case 1:\n            printf(&quot;1\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n        case 2:\n            printf(&quot;2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n        case 3:\n            printf(&quot;3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n            break;\n        case 4:\n            printf(&quot;4\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n            break;\n        case 5:\n            printf(&quot;5\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n            break;\n        default:\n            printf(&quot;1\u301c5\u4ee5\u5916\u306e\u6570\u5024\u304c\u5165\u529b\u3055\u308c\u307e\u3057\u305f\\n&quot;);\n    }\n    return 0;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>1\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f<\/code><\/pre><\/div>\n\n\n\n<h2 id=\"outline__3\" class=\"wp-block-heading\">enum\u3092\u4f7f\u7528\u3057\u3066\u8907\u6570\u6761\u4ef6\u3067\u5206\u5c90\u3059\u308b<\/h2>\n\n\n\n<p>switch\u6587\u306f\u3001enum\u3068\u3082\u76f8\u6027\u304c\u3044\u3044\u69cb\u6587\u3067\u3059\u3002<\/p>\n\n\n\n<p>enum\u3068\u306f\u3001\u5217\u6319\u4f53\u3068\u547c\u3070\u308c\u308b\u30c7\u30fc\u30bf\u69cb\u9020\u3092\u6271\u3046\u305f\u3081\u306e\u578b\u3067\u3001\u95a2\u9023\u3059\u308b\u5b9a\u6570\u3092\uff11\u3064\u306e\u30b0\u30eb\u30fc\u30d7\u3068\u3057\u3066\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u7279\u5fb4\u3092\u6301\u3063\u3066\u3044\u307e\u3059\u3002<br>\u5217\u6319\u4f53\u306e\u5404\u5b9a\u6570\u306b\u306f\u6574\u6570\u304c\u5272\u308a\u632f\u3089\u308c\u3001\u6587\u5b57\u5217\u3067\u5b9a\u6570\u540d\u3092\u4ed8\u3051\u3066\u7ba1\u7406\u3059\u308b\u305f\u3081\u3001\u5b9a\u6570\u306e\u610f\u56f3\u304c\u628a\u63e1\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u304c\u5411\u4e0a\u3059\u308b\u3068\u3044\u3046\u5229\u70b9\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u65e2\u306b\u4e0a\u8ff0\u3057\u305f\u3088\u3046\u306b\u3001switch\u6587\u3067\u306f case\u306e\u5024\u306b\u5909\u6570\u540d\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u304c\u3001enum\u3067\u3042\u308c\u3070\u5b9a\u6570\u540d\u3092\u305d\u306e\u307e\u307e\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>#include &lt;stdio.h&gt;\n \nenum week {\n  Mon,\n  Tue,\n  Wed,\n  Thu,\n  Fri,\n  Sat,\n  Sun\n};\n \nint main(void) {\n    \/\/ \u5217\u6319\u4f53\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092\u4f5c\u6210\u3057\u3066\u521d\u671f\u5316\u3059\u308b\n    enum week todayWeek = Mon;\n    switch(todayWeek) {\n        case Mon:\n        case Tue:\n        case Wed:\n        case Thu:\n        case Fri:\n            printf(&quot;\u4eca\u65e5\u306f\u5e73\u65e5\u3067\u3059\\n&quot;);\n            break;\n        case Sat:\n        case Sun:\n            printf(&quot;\u4eca\u65e5\u306f\u4f11\u65e5\u3067\u3059\\n&quot;);\n            break;\n        default:\n            printf(&quot;\u4f55\u66dc\u65e5\u304b\u5206\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\\n&quot;);\n    }\n    return 0;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>\u4eca\u65e5\u306f\u5e73\u65e5\u3067\u3059<\/code><\/pre><\/div>\n\n\n\n<p>\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3092\u898b\u308b\u3068\u5206\u304b\u308b\u3068\u601d\u3044\u307e\u3059\u304c\u3001case\u3054\u3068\u306e\u5024\u306b\u5217\u6319\u4f53 \u300cweek\u300d \u3067\u5ba3\u8a00\u3057\u305f\u5b9a\u6570\u540d\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u66dc\u65e5\u3092\u6bd4\u8f03\u3059\u308b\u51e6\u7406\u3067\u3042\u308b\u3053\u3068\u304c\u4e00\u76ee\u3067\u7406\u89e3\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u308c\u304c\u3001switch\u6587\u3068\u5408\u308f\u305b\u3066 enum\u3092\u6d3b\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8\u306e\uff11\u3064\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u4f59\u8ac7\u3067\u3059\u304c\u3001\u4e0a\u8a18\u306e\u30b3\u30fc\u30c9\u3067\u306f\u5148\u307b\u3069\u89e3\u8aac\u3057\u305f\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u3082\u5fdc\u7528\u7684\u306b\u6d3b\u7528\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>switch\u6587\u3067\u6bd4\u8f03\u3057\u305f\u3044\u5185\u5bb9\u304c\u3001\u6761\u4ef6\u5f0f\u306b\u6e21\u3055\u308c\u305f\u66dc\u65e5\u304c\u5e73\u65e5\u3068\u4f11\u65e5\u306e\u3069\u3061\u3089\u3067\u3042\u308b\u304b\u306a\u306e\u3067\u3001\u8907\u6570\u306e\u66dc\u65e5\u3067\u51e6\u7406\u7d50\u679c\u304c\u91cd\u306a\u308b\u3053\u3068\u306b\u306a\u308a\u307e\u3059\u3002<br>\u305d\u306e\u305f\u3081\u3001\u3042\u3048\u3066 break\u6587\u3092\u8a18\u8ff0\u3057\u306a\u3044\u3053\u3068\u3067\u3001\u8a72\u5f53\u3059\u308b\u66dc\u65e5\u306e\u51e6\u7406\u3092\uff11\u3064\u306b\u307e\u3068\u3081\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 id=\"outline__4\" class=\"wp-block-heading\">\u30eb\u30fc\u30d7\u306e\u4e2d\u3067switch\u6587\u3092\u4f7f\u7528\u3057\u305f\u3068\u304d\u306e\u52d5\u4f5c<\/h2>\n\n\n\n<p>switch\u6587\u3092\u4f7f\u7528\u3059\u308b\u4e0a\u3067\u306f\u307b\u3068\u3093\u3069\u5fc5\u9808\u3068\u3082\u8a00\u3048\u308b break\u6587\u3067\u3059\u304c\u3001\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u4e2d\u65ad\u3057\u3066\u629c\u3051\u51fa\u3059\u969b\u306b\u3082\u3001\u540c\u3058\u304f break\u6587\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3067\u306f\u3001\u3082\u3057\u30eb\u30fc\u30d7\u51e6\u7406\u306e\u4e2d\u3067 switch\u6587\u3092\u4f7f\u7528\u3057\u3066\u6761\u4ef6\u5206\u5c90\u3092\u884c\u3063\u305f\u5834\u5408\u306b\u3001\u3069\u306e\u3088\u3046\u306a\u6319\u52d5\u3092\u3059\u308b\u306e\u3067\u3057\u3087\u3046\u304b?<\/p>\n\n\n\n<p>\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u306e\u5834\u5408\u3067\u3059\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>for(loopCount = 1; loopCount &lt;= 3; loopCount++) {\n    switch(num) {\n        case 1:\n            \/\/ \u51e6\u7406\u5185\u5bb9\n            break;\n        case 2:\n            \/\/ \u51e6\u7406\u5185\u5bb9\n            break;\n        default:\n            \/\/ \u51e6\u7406\u5185\u5bb9\n    }\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306a\u51e6\u7406\u5185\u5bb9\u306e\u5834\u5408\u306b\u3001break\u6587\u304c\u3069\u3053\u307e\u3067\u4f5c\u7528\u3059\u308b\u306e\u304b\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002<br>break\u6587\u3068\u5408\u308f\u305b\u3066\u3001\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3088\u304f\u4f7f\u308f\u308c\u308b continue\u6587\u306e\u6319\u52d5\u3082\u5408\u308f\u305b\u3066\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h3 id=\"outline__4_1\" class=\"wp-block-heading\">break\u6587\u3092\u4f7f\u7528\u3057\u305f\u3068\u304d\u306e\u52d5\u4f5c<\/h3>\n\n\n\n<p>\u3055\u3063\u305d\u304f\u3001\u4ee5\u4e0b\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u3001\u30eb\u30fc\u30d7\u51e6\u7406\u306e\u4e2d\u3067 switch\u6587\u3092\u4f7f\u3063\u305f\u5834\u5408\u306e\u6319\u52d5\u3092\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>#include &lt;stdio.h&gt;\n \nint main(void) {\n    int loopCount;\n    printf(&quot;\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u958b\u59cb\u3057\u307e\u3059\\n&quot;);\n    for(loopCount = 1; loopCount &lt;= 3; loopCount++) {\n\n        printf(&quot;%d\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\\n&quot;, loopCount);\n        switch(loopCount) {\n            case 1:\n                printf(&quot;\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c1\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n                break;\n            case 2:\n                printf(&quot;\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n                break;\n            case 3:\n                printf(&quot;\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n                break;\n        }\n    }\n    printf(&quot;\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u7d42\u4e86\u3057\u307e\u3057\u305f\\n&quot;);\n    return 0;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u958b\u59cb\u3057\u307e\u3059\n1\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\n\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c1\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n2\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\n\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n3\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\n\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u7d42\u4e86\u3057\u307e\u3057\u305f<\/code><\/pre><\/div>\n\n\n\n<p>\u5b9f\u884c\u7d50\u679c\u3092\u898b\u308b\u3068\u3001\u6700\u5f8c\u307e\u3067\u30eb\u30fc\u30d7\u51e6\u7406\u304c\u884c\u308f\u308c\u3001\u4e2d\u65ad\u3055\u308c\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u5206\u304b\u308a\u307e\u3059\u3002<br>\u3053\u306e\u3088\u3046\u306b\u3001\u30eb\u30fc\u30d7\u51e6\u7406\u5185\u3067 switch\u6587\u3092\u4f7f\u7528\u3057\u305f\u5834\u5408\u3001break\u6587\u306e\u52b9\u679c\u306f switch\u6587\u3078\u306e\u307f\u53cd\u6620\u3055\u308c\u3001\u30eb\u30fc\u30d7\u6587\u3078\u5f71\u97ff\u3059\u308b\u3053\u3068\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<p>\u6761\u4ef6\u5206\u5c90\u306b\u3088\u3063\u3066\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u4e2d\u65ad\u3059\u308b\u304b\u5426\u304b\u3092\u632f\u308a\u5206\u3051\u305f\u3044\u5834\u5408\u306f\u3001switch\u6587\u3067\u306f\u306a\u304f if\u6587\u3092\u4f7f\u7528\u3059\u308b\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h3 id=\"outline__4_2\" class=\"wp-block-heading\">continue\u6587\u3092\u4f7f\u7528\u3057\u305f\u3068\u304d\u306e\u52d5\u4f5c<\/h3>\n\n\n\n<p>\u7d9a\u3044\u3066\u3001\u540c\u3058\u3088\u3046\u306a\u72b6\u6cc1\u4e0b\u3067 continue\u6587\u3092\u4f7f\u3063\u305f\u5834\u5408\u306e\u52d5\u304d\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<p><strong>\u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-c\" data-lang=\"C\"><code>#include &lt;stdio.h&gt;\n \nint main(void) {\n    int loopCount;\n    printf(&quot;\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u958b\u59cb\u3057\u307e\u3059\\n&quot;);\n    for(loopCount = 1; loopCount &lt;= 3; loopCount++) {\n        printf(&quot;%d\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\\n&quot;, loopCount);\n        switch(loopCount) {\n            case 1:\n                printf(&quot;\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c1\u3068\u4e00\u81f4\u3057\u305f\u306e\u3067\u3001continue\u6587\u3092\u4f7f\u7528\u3057\u307e\u3059\\n&quot;);\n                continue;\n                printf(&quot;continue\u6587\u3092\u4f7f\u7528\u3057\u307e\u3057\u305f\u3002\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u3053\u306e\u307e\u307e\u7d9a\u3051\u307e\u3059\\n&quot;);\n                break;\n            case 2:\n                printf(&quot;\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n                break;\n            case 3:\n                printf(&quot;\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\\n&quot;);\n                break;\n        }\n    }\n    printf(&quot;\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u7d42\u4e86\u3057\u307e\u3057\u305f\\n&quot;);\n    return 0;\n}<\/code><\/pre><\/div>\n\n\n\n<p><strong>\u3010\u5b9f\u884c\u7d50\u679c\u3011<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u958b\u59cb\u3057\u307e\u3059\n1\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\n\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c1\u3068\u4e00\u81f4\u3057\u305f\u306e\u3067\u3001continue\u6587\u3092\u4f7f\u7528\u3057\u307e\u3059\n2\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\n\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c2\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n3\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u3067\u3059\n\u30eb\u30fc\u30d7\u30ab\u30a6\u30f3\u30c8\u6570\u304c3\u3068\u4e00\u81f4\u3057\u307e\u3057\u305f\n\u30eb\u30fc\u30d7\u51e6\u7406\u3092\u7d42\u4e86\u3057\u307e\u3057\u305f<\/code><\/pre><\/div>\n\n\n\n<p>\u6ce8\u76ee\u3059\u308b\u3079\u304d\u30dd\u30a4\u30f3\u30c8\u306f\u3001\uff11\u56de\u76ee\u306e\u30eb\u30fc\u30d7\u51e6\u7406\u306e\u7d50\u679c\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u30b3\u30fc\u30c9\u4e0a\u3067\u306f\u3001\u5909\u6570 \u300cloopCount\u300d \u304c1\u3068\u4e00\u81f4\u3057\u305f\u5834\u5408\u306e\u51e6\u7406\u5185\u3067continue\u6587\u306e\u5f8c\u306b\u3082\u6587\u5b57\u5217\u3092\u8868\u793a\u3059\u308b\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u5b9f\u969b\u306b\u306f\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u8868\u793a\u3055\u308c\u306a\u3044\u307e\u307e\u6b21\u306e\u30eb\u30fc\u30d7\u306b\u51e6\u7406\u304c\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u5148\u307b\u3069\u306e break\u6587\u3068\u306f\u7570\u306a\u308a\u3001switch\u6587\u3067\u306f continue \u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u7121\u3044\u305f\u3081\u3001switch\u6587\u306e\u51e6\u7406\u5185\u306b\u8a18\u8ff0\u3057\u3066\u3082\u30eb\u30fc\u30d7\u51e6\u7406\u306f\u30b9\u30ad\u30c3\u30d7\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u306e\u6319\u52d5\u306b\u3064\u3044\u3066\u6df7\u540c\u3057\u305f\u308a\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u3088\u3046\u3001\u4f7f\u7528\u306e\u969b\u306b\u306f\u6ce8\u610f\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"outline__5\" class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>\u3044\u304b\u304c\u3067\u3057\u305f\u304b\uff1f\u4eca\u56de\u306f\u3001C\u8a00\u8a9e\u3067\u306eswitch-case\u6587\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u6761\u4ef6\u5206\u5c90\u51e6\u7406\u306f\u3001\u3044\u305a\u308c\u306e\u8a00\u8a9e\u3067\u3082\u5fc5\u305a\u7528\u610f\u3055\u308c\u3066\u3044\u308b\u57fa\u672c\u7684\u304b\u3064\u91cd\u8981\u306a\u6a5f\u80fd\u3067\u3059\u3002<br>\u4eca\u56de\u7d39\u4ecb\u3057\u305f switch\u6587\u3068\u3001\u540c\u3058\u304f\u6761\u4ef6\u5206\u5c90\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b if\u6587\u306e\u3069\u3061\u3089\u3082\u3001\u5b9f\u969b\u306e\u958b\u767a\u306b\u304a\u3044\u3066\u3088\u304f\u4f7f\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u305d\u308c\u305e\u308c\u3092\u9069\u5207\u306a\u5834\u9762\u3067\u4f7f\u3044\u5206\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u3001if\u6587\u3068\u5408\u308f\u305b\u3066\u4f7f\u3044\u65b9\u3092\u3057\u3063\u304b\u308a\u3068\u899a\u3048\u3066\u304a\u304f\u3088\u3046\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 id=\"outline__6\" class=\"wp-block-heading\">C\u8a00\u8a9e\u306e\u52c9\u5f37\u65b9\u6cd5\u306f\uff1f<\/h2>\n\n\n<p>\u66f8\u7c4d\u3084\u30a4\u30f3\u30bf\u30fc\u30cd\u30c3\u30c8\u3067\u5b66\u7fd2\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\u6628\u4eca\u3067\u306f\u3001YouTube\u306a\u3069\u306e\u52d5\u753b\u30b5\u30a4\u30c8\u3084\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u30b5\u30a4\u30c8\u306a\u3069\u3082\u5145\u5b9f\u3057\u3066\u3044\u3066\u591a\u304f\u306e\u60c5\u5831\u304c\u624b\u306b\u5165\u308a\u307e\u3059\u3002<br \/>\u305d\u3057\u3066\u3001\u3088\u308a\u52b9\u7387\u7684\u306b\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3059\u308b\u306b\u306f\u3001\u77e5\u8b58\u3092\u3064\u3051\u306a\u304c\u3089\u5b9f\u969b\u306b\u624b\u3092\u52d5\u304b\u3057\u3066\u307f\u308b\u306a\u3069\u3001\u30a4\u30f3\u30d7\u30c3\u30c8\u3068\u30a2\u30a6\u30c8\u30d7\u30c3\u30c8\u3092\u7e70\u308a\u8fd4\u3057\u3066\u3044\u304f\u3053\u3068\u304c\u91cd\u8981\u3067\u3059\u3002\u7279\u306b\u72ec\u5b66\u306e\u5834\u5408\u306f\u3001\u6709\u8b58\u8005\u306b\u8cea\u554f\u304c\u3067\u304d\u305f\u308a\u30d5\u30a3\u30fc\u30c9\u30d0\u30c3\u30af\u3092\u3082\u3089\u3048\u308b\u3088\u3046\u306a\u74b0\u5883\u304c\u3042\u308b\u3068\u3001\u7406\u89e3\u5ea6\u304c\u6df1\u307e\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n<p>\u305f\u3060\u3001C\u8a00\u8a9e\u306b\u9650\u3089\u305a\u3001IT\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u308b\u969b\u3001\u3069\u3046\u3057\u3066\u3082\u8ab2\u984c\u306b\u3076\u3064\u304b\u3063\u3066\u3057\u307e\u3046\u3053\u3068\u306f\u3042\u308a\u307e\u3059\u3088\u306d\u3002\u7279\u306b\u72ec\u5b66\u3060\u3068\u3001\u308f\u304b\u3089\u306a\u3044\u90e8\u5206\u3092\u30d7\u30ed\u306b\u8cea\u554f\u3067\u304d\u308b\u6a5f\u4f1a\u3092\u78ba\u4fdd\u3057\u306b\u304f\u304f\u3001\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u304c\u7d9a\u304d\u306b\u304f\u3044\u3068\u3044\u3046\u5074\u9762\u304c\u3042\u308a\u307e\u3059\u3002\u72ec\u5b66\u3067\u30e2\u30c1\u30d9\u30fc\u30b7\u30e7\u30f3\u3092\u7dad\u6301\u3059\u308b\u81ea\u4fe1\u304c\u306a\u3044\u4eba\u306b\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3068\u3044\u3046\u624b\u3082\u3042\u308a\u307e\u3059\u3002\u8cbb\u7528\u306f\u639b\u304b\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u5206\u30b9\u30ad\u30eb\u3092\u8eab\u306b\u3064\u3051\u3084\u3059\u3044\u3067\u3059\u3002\u3057\u3063\u304b\u308a\u3068\u77e5\u8b58\u30fb\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3057\u3066\u5b9f\u8df5\u306b\u6d3b\u304b\u3057\u305f\u3044\u3068\u3044\u3046\u4eba\u306f\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u304c\u304a\u3059\u3059\u3081\u3067\u3059\u3002<\/p>\n<p><span class=\"markerYellow\"><strong>\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u306a\u3089\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u304c\u304a\u3059\u3059\u3081\uff01<\/strong><\/span><\/p>\n\n\n<img decoding=\"async\" src=\"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/yuudou.png\" class=\"post-img\">\n\n\n<p>IT\u30b9\u30ad\u30eb\u9700\u8981\u306e\u9ad8\u307e\u308a\u3068\u3068\u3082\u306b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3082\u5897\u3048\u307e\u3057\u305f\u3002\u3057\u304b\u3057\u3001\u3069\u306e\u30b9\u30af\u30fc\u30eb\u306b\u901a\u3046\u3079\u304d\u304b\u8ff7\u3063\u3066\u3057\u307e\u3046\u4eba\u3082\u3044\u308b\u3067\u3057\u3087\u3046\u3002\u305d\u3093\u306a\u65b9\u306b\u306f\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\uff01\u3053\u308c\u307e\u3067\u591a\u304f\u306eIT\u30a8\u30f3\u30b8\u30cb\u30a2\u3092\u80b2\u6210\u30fb\u8f29\u51fa\u3057\u3066\u304d\u305f\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u3067\u3082\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u30b9\u30af\u30fc\u30eb\u3092\u958b\u8b1b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"bgBox\">\n<p><strong>\uff1c\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u306e\u7279\u5fb4\uff1e<\/strong><br \/><strong>\u30fb\u305f\u3057\u304b\u306a\u80b2\u6210\u5b9f\u7e3e\u3068\u89aa\u8eab\u306a\u6559\u80b2\u3000\uff5e\u30bb\u30ab\u30f3\u30c9\u30ad\u30e3\u30ea\u30a2\u3092\u5168\u529b\u652f\u63f4\uff5e<\/strong><br \/><strong>\u30fb\u8b1b\u5e2b\u304c\u73fe\u5f79\u30a8\u30f3\u30b8\u30cb\u30a2\u3000\uff5e\u201c\u672c\u5f53\u201d\u306e\u958b\u767a\u30ce\u30a6\u30cf\u30a6\u3092\u76f4\u306b\u5b66\u3079\u308b\uff5e<\/strong><br \/><strong>\u30fb\u5c02\u5c5e\u8b1b\u5e2b\u304c\u5b66\u7fd2\u3092\u5fb9\u5e95\u30b5\u30dd\u30fc\u30c8\u3000\uff5e\u300c\u308f\u304b\u3089\u306a\u3044\u300d\u3092\u5fb9\u5e95\u89e3\u6c7a\uff5e<\/strong><br \/><strong>\u30fb\u5b9f\u52d9\u30d9\u30fc\u30b9\u3067\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3000\uff5e\u5b9f\u8df5\u7684\u306a\u51dd\u7e2e\u30ab\u30ea\u30ad\u30e5\u30e9\u30e0\uff5e<\/strong><\/p>\n<\/div>\n<p>\u3053\u306e\u3088\u3046\u306a\u7279\u5fb4\u3092\u6301\u3064\u30c6\u30c3\u30af\u30de\u30cb\u30a2\u306fIT\u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u30b9\u30bf\u30fc\u30c8\u30e9\u30a4\u30f3\u3068\u3057\u3066\u6700\u9069\u3067\u3059\u3002<br \/>\u8a71\u3092\u805e\u304d\u305f\u3044\u30fb\u8a73\u3057\u304f\u77e5\u308a\u305f\u3044\u3068\u3044\u3046\u65b9\u306f<a href=\"https:\/\/techmania.jp\/lp\/2\" target=\"_blank\" rel=\"noopener\">\u3053\u3061\u3089<\/a>\u304b\u3089\u304a\u6c17\u8efd\u306b\u304a\u554f\u3044\u5408\u308f\u305b\u304f\u3060\u3055\u3044\u3002<\/p>","protected":false},"excerpt":{"rendered":"C\u8a00\u8a9e\u3067\u306f\u3001\u6761\u4ef6\u5206\u5c90\u3092\u884c\u3046\u969b\u306b\u4f7f\u7528\u3067\u304d\u308b\u69cb\u6587\u304c\u3044\u304f\u3064\u304b\u5b58\u5728\u3057\u307e\u3059\u3002 \u305d\u306e\u3046\u3061\u306e1\u3064\u304c\u3001switch-case\u6587\u3068\u547c\u3070\u308c\u308b\u69cb\u6587\u3067\u3059\u3002 switch-case\u6587\u306f\u4e3b\u306b\u3001\u6761\u4ef6\u3054\u3068\u306b\u5206\u3051\u305f\u3044\u51e6\u7406\u304c\u6570\u591a\u304f\u3042\u308b\u5834\u5408\u306b\u4f7f\u7528\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001enum\u3068\u547c\u3070\u308c\u308b\u578b\u3068\u7d44\u307f\u5408\u308f\u305b\u4f7f\u7528\u3055\u308c\u308b\u30b1\u30fc\u30b9\u3082\u3042\u308a\u3001\u69d8\u3005\u306a\u5834\u9762\u3067\u6d3b\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u4fbf\u5229\u306a\u6a5f\u80fd\u3067\u3059\u3002 \u4eca\u56de\u306e\u8a18\u4e8b\u3067\u306f\u3001\u3053\u306e switch-case\u6587\u306b\u3064\u3044\u3066 \u3068\u3044\u3063\u305f\u57fa\u672c\u7684 [&hellip;]","protected":false},"author":11,"featured_media":9714,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/web-img.rensa.jp.net\/rensa\/images\/techmania\/thumbnail\/images\/clang-switch.webp","fifu_image_alt":"\u3010C\u8a00\u8a9e\u5165\u9580\u3011switch-case\u6587\u3092\u7528\u3044\u3066\u6761\u4ef6\u5206\u5c90\u3059\u308b","footnotes":""},"categories":[15],"tags":[],"class_list":["post-9711","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-programming"],"_links":{"self":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/9711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/comments?post=9711"}],"version-history":[{"count":1,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/9711\/revisions"}],"predecessor-version":[{"id":9713,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/posts\/9711\/revisions\/9713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media\/9714"}],"wp:attachment":[{"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/media?parent=9711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/categories?post=9711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techmania.jp\/blog\/wp-json\/wp\/v2\/tags?post=9711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}