{"author_name":"tom_yama","provider_name":"Hatena Blog","type":"rich","provider_url":"https://hatena.blog","description":"C\u8a00\u8a9e\u306e rand()\u95a2\u6570\u306e\u30b5\u30f3\u30d7\u30eb\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u3059\u3002 rand()\u95a2\u6570\u306f\u30010 \u304b\u3089 RAND_MAX \u307e\u3067\u306e\u6574\u6570\u3092\u8fd4\u3057\u307e\u3059\u3002\u6c7a\u307e\u308a\u304d\u3063\u305f\u4e8b\u3092\u5b9f\u884c\u3059\u308b\u4e8b\u304c\u5f97\u610f\u306a\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u306b\u3068\u3063\u3066\u3001\u4e71\u6570\u3092\u751f\u6210\u3059\u308b\u306e\u306f\u96e3\u3057\u3044\u4f5c\u696d\u3067\u3059\u3002\u305d\u306e\u305f\u3081\u5b9f\u969b\u306b\u306f\u7d14\u7c8b\u306b\u30e9\u30f3\u30c0\u30e0\u306a\u6570\u5b57\u3067\u306f\u7121\u304f\u3001\u7591\u4f3c\u4e71\u6570\u3092\u8fd4\u3057\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u3042\u3089\u304b\u3058\u3081\u6c7a\u3081\u3089\u308c\u305f\u6570\u5024\u3092\u9806\u756a\u306b\u8fd4\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4e8b\u306f\u300esrand()\u95a2\u6570\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u300f\u306e\u8a18\u4e8b\u3067\u78ba\u8a8d\u3057\u3066\u3044\u308b\u306e\u3067\u305d\u3061\u3089\u3082\u8aad\u3093\u3067\u307f\u3066\u4e0b\u3055\u3044\u3002 \u4eca\u56de\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3067\u306f\u3001rand()\u95a2\u6570\u304c\u504f\u308a\u304c\u5c11\u306a\u3044\u5747\u4e00\u7684\u306a\u6570\u5024\u3092\u8fd4\u3057\u3066\u304f\u308c\u308b\u4e8b\u304c\u5224\u308b\u3088\u3046\u306b\u66f8\u3044\u3066\u307f\u307e\u3057\u305f\u3002 rand() \u7591\u4f3c\u4e71\u6570\u3092\u8fd4\u3059 #include \u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftomyama.hatenablog.jp%2Fentry%2F2022%2F10%2F20%2F125445\" title=\"C\u8a00\u8a9e rand()\u95a2\u6570\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9 - tomyama\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2022-10-20 12:54:45","url":"https://tomyama.hatenablog.jp/entry/2022/10/20/125445","author_url":"https://blog.hatena.ne.jp/tom_yama/","height":"190","version":"1.0","blog_title":"tomyama\u306e\u30d6\u30ed\u30b0","categories":["C\u8a00\u8a9e","\u30d7\u30ed\u30b0\u30e9\u30e0","\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc","Windows","Linux","Cygwin","CentOS Stream 9"],"title":"C\u8a00\u8a9e rand()\u95a2\u6570\u306e\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9","width":"100%","blog_url":"https://tomyama.hatenablog.jp/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/tom_yama/20221019/20221019033004.png"}