{"url":"https://sygh.hatenadiary.jp/entry/2025/08/17/010407","image_url":null,"blog_url":"https://sygh.hatenadiary.jp/","version":"1.0","categories":["C#","C++","Java","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0Tips"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fsygh.hatenadiary.jp%2Fentry%2F2025%2F08%2F17%2F010407\" title=\"C\u7cfb\u8a00\u8a9e\u306eswitch\u6587\u306b\u95a2\u3059\u308b\u79c1\u898b - sygh\u306e\u65b0\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8\u7f6e\u304d\u5834\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","author_name":"sygh","description":"C\u7cfb\u8a00\u8a9e\u306e\u4f1d\u7d71\u7684\u306aswitch\u6587 (switch statement) \u306f\u3001\u6697\u9ed9\u7684\u306a\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u3092\u3057\u3001\u5404\u5206\u5c90\u3092\u7d42\u4e86\u3059\u308b\u306b\u306fbreak\u6587\u3092\u4f7f\u3044\u307e\u3059\u3002 switch (x) { case 0: puts(\"case 0\"); break; // \u3082\u3057\u3053\u306e break \u6587\u304c\u306a\u304b\u3063\u305f\u5834\u5408\u306f\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u3057\u3066\u3001\u305d\u306e\u6b21\u306e case 1 \u30e9\u30d9\u30eb\u304c\u4ed8\u4e0e\u3055\u308c\u305f\u6587\u306b\u5230\u9054\u3059\u308b\u3002 case 1: puts(\"case 1\"); break; case 2: // \u3053\u308c\u3082\u5e83\u7fa9\u306e\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u3002\u540c\u3058\u6587\u306b\u5bfe\u3057\u3066\u8907\u6570\u306e\u30e9\u30d9\u30eb\u3092\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002 case 3: puts(\"case 2 or 3\"); break; de\u2026","type":"rich","provider_name":"Hatena Blog","title":"C\u7cfb\u8a00\u8a9e\u306eswitch\u6587\u306b\u95a2\u3059\u308b\u79c1\u898b","height":"190","provider_url":"https://hatena.blog","published":"2025-08-17 01:04:07","author_url":"https://blog.hatena.ne.jp/sygh/","blog_title":"sygh\u306e\u65b0\u30d5\u30e9\u30b0\u30e1\u30f3\u30c8\u7f6e\u304d\u5834"}