{"blog_url":"https://boxnos.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/tanakaBox/","width":"100%","version":"1.0","categories":["GCC"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fboxnos.hatenablog.com%2Fentry%2F20070911%2F1189515113\" title=\" C\u8a00\u8a9e\u3067Ruby\u30e9\u30a4\u30af\u306a\u30d6\u30ed\u30c3\u30af\u3092 - \u30dc\u30af\u30ce\u30b9\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"type":"rich","published":"2007-09-11 21:51:53","author_name":"tanakaBox","title":" C\u8a00\u8a9e\u3067Ruby\u30e9\u30a4\u30af\u306a\u30d6\u30ed\u30c3\u30af\u3092","height":"190","blog_title":"\u30dc\u30af\u30ce\u30b9","provider_url":"https://hatena.blog","description":"\u30de\u30af\u30ed\u3067\u30d6\u30ed\u30c3\u30af\u6e21\u305b\u3070\u826f\u3044\u3093\u3058\u3083\u306a\u3044\u304b\u306a\u3041\u3002 #include <stdio.h> #include <stdlib.h> #define times(n, i, block) for (i = 0; i < n; i++) block int main(void) { int i,j; times(3, i, { printf(\"outer block : %d\\n\", i); times(3, j, { printf(\" inner block : %d\\n\", j); }); }); return EXIT_SUCCESS; } \u5b9f\u884c\u7d50\u679c\u3002 outer block : 0 inner b\u2026","url":"https://boxnos.hatenablog.com/entry/20070911/1189515113","provider_name":"Hatena Blog"}