{"type":"rich","version":"1.0","blog_url":"https://nishiohirokazu.hatenadiary.org/","height":"190","provider_url":"https://hatena.blog","published":"2008-07-25 01:29:58","image_url":null,"description":"\u6d6e\u52d5\u5c0f\u6570\u70b9\u6f14\u7b97\u306e\u89e3\u8aac\u3092\u3057\u3088\u3046\u3068\u3057\u3066C\u306eprintf\u306e%g\u3067\u306f1.0\u30681.0 / 6.0\u30926\u56de\u8db3\u3057\u5408\u308f\u305b\u305f\u6570(1.0\u3067\u306f\u306a\u3044)\u304c\u4e21\u65b9\u300c1\u300d\u3068\u8868\u793a\u3055\u308c\u308b\u3053\u3068\u306b\u6c17\u3065\u3044\u3066\u6115\u7136\u3068\u3057\u307e\u3057\u305f\u3002\u7570\u306a\u308b\u5024\u304c\u540c\u3058\u3088\u3046\u306b\u8868\u793a\u3055\u308c\u308b\u306e\u306f\u6559\u80b2\u4e0a\u3088\u308d\u3057\u304f\u306a\u3044\u3067\u3059\u306d\u3002 \u3068\u3044\u3046\u308f\u3051\u3067double\u5c02\u7528\u306esprintf\u3092\u4f5c\u3063\u3066\u307f\u307e\u3057\u305f\u3002\u76ee\u6307\u3059\u3068\u3053\u308d\u306f\u300c\u3068\u306b\u304b\u304f\u30d3\u30c3\u30c8\u8868\u73fe\u304c\u7570\u306a\u308bdouble\u306f\u540c\u3058\u898b\u304b\u3051\u306b\u3057\u306a\u3044\u300d\u3053\u3068\u3002\u3069\u3046\u3044\u3046\u7d50\u679c\u304c\u304b\u3048\u3063\u3066\u304f\u308b\u306e\u304b\u306f\u30c6\u30b9\u30c8\u30b1\u30fc\u30b9\u3092\u898b\u308b\u306e\u304c\u4e00\u756a\u3002 // Zero TEST(0.0, \"+0.0\"); TEST(-0.0, \"-0.0\"); // Infinity TEST(1.0 / 0.0, \"+\u2026","url":"https://nishiohirokazu.hatenadiary.org/entry/20080725/1217003398","blog_title":"\u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc","categories":["c"],"author_url":"https://blog.hatena.ne.jp/nishiohirokazu/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnishiohirokazu.hatenadiary.org%2Fentry%2F20080725%2F1217003398\" title=\"\u7570\u306a\u308b\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3092\u7570\u306a\u308b\u3088\u3046\u306b\u8868\u793a\u3059\u308b - \u897f\u5c3e\u6cf0\u548c\u306e\u306f\u3066\u306a\u30c0\u30a4\u30a2\u30ea\u30fc\" 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%","provider_name":"Hatena Blog","author_name":"nishiohirokazu","title":"\u7570\u306a\u308b\u6d6e\u52d5\u5c0f\u6570\u70b9\u6570\u3092\u7570\u306a\u308b\u3088\u3046\u306b\u8868\u793a\u3059\u308b"}