{"version":"1.0","published":"2007-08-18 21:54:25","categories":["\uff35\uff2e\uff29\uff38\u30fb\uff23","#\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2"],"width":"100%","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoke-kouichi.hatenadiary.jp%2Fentry%2F48880684\" title=\"K\uff06R\u3000\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eC\u3000\uff13 - coke-kouichi\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>","provider_url":"https://hatena.blog","author_name":"coke_kouichi","title":"K\uff06R\u3000\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9eC\u3000\uff13","height":"190","blog_url":"https://coke-kouichi.hatenadiary.jp/","image_url":null,"type":"rich","author_url":"https://blog.hatena.ne.jp/coke_kouichi/","provider_name":"Hatena Blog","blog_title":"coke-kouichi\u306e\u30d6\u30ed\u30b0","url":"https://coke-kouichi.hatenadiary.jp/entry/48880684","description":"<ctype.h> K&R P.312 \u6587\u5b57\u30af\u30e9\u30b9\u30fb\u30c6\u30b9\u30c8 isalnum() isalpha\u3082\u3057\u304f\u306fisdigit\u53ef\u80fd\u306a\u6587\u5b57\uff08\u6587\u5b57\u3068\u6570\u5b57\uff09 isalpha() isupper\u3082\u3057\u304f\u306fislower\u304c\u53ef\u80fd\u306a\u30a2\u30eb\u30d5\u30a1\u30d9\u30c3\u30c8\u6587\u5b57 isupper() \u5927\u6587\u5b57 islower() \u5c0f\u6587\u5b57 isspace() \u30b9\u30da\u30fc\u30b9\u30fb\u6539\u30da\u30fc\u30b8\u30fb\u6539\u884c\u30fb\u5fa9\u5e30\u30fb\u30bf\u30d6\u30fb\u5782\u76f4\u30bf\u30d6 isdigit() \uff11\uff10\u9032\u6570 isxdigit() \uff11\uff16\u9032\u6570 isprint() \u30b9\u30da\u30fc\u30b9\u3092\u542b\u3080\u5370\u5b57\u53ef\u80fd\u6587\u5b57 isgraph() \u30b9\u30da\u30fc\u30b9\u4ee5\u5916\u306e\u5370\u5b57\u53ef\u80fd\u6587\u5b57 ispunct() \u30b9\u30da\u30fc\u30b9\u30fb\u82f1\u5b57\u30fb\u6570\u5b57\u4ee5\u5916\u306e\u5370\u5b57\u53ef\u80fd\u6587\u5b57 iscntrl() \u5236\u5fa1\u6587\u5b57 i\u2026"}