{"version":"1.0","image_url":null,"url":"https://yarb.hatenadiary.org/entry/20080922/p3","description":"\u5ef6\u3005\u3068\u7bc4\u56f2\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u3053\u3068\u3070\u304b\u308a\u8abf\u3079\u3066\u3044\u308b\u307c\u304f\u306f\u7570\u5e38\u306aRuby\u5165\u9580\u8005\u3060\u308d\u3046\u304b\u2026\u2026\u3001\u3068\u3044\u3046\u5fc3\u914d\u3092\u611f\u3058\u3064\u3064\u3082\u3001\u307e\u3060\u7bc4\u56f2\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306e\u3053\u3068\u3092\u3002Ruby\u306e\u7bc4\u56f2\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u306f\u59cb\u70b9\u3068\u7d42\u70b9\u3092\u542b\u3080\u3002(1..5)\u306f1\u2264i\u22645\u3067\u3042\u3063\u3066\u30011\u2264i irb(main):091:0> (1...5).to_a => [1, 2, 3, 4]\u306e\u3088\u3046\u306b1\u2264i for i in 1..5 puts i end \u306a\u3069\u3068\u3084\u308b\u308f\u3051\u3060\u3051\u3069\uff08\u307c\u304f\u306ffor\u6587\u306f\u6368\u3066\u3066each\u3067\u7d71\u4e00\u3059\u308b\u3053\u3068\u306b\u3057\u305f\u3051\u3069\uff09\u3001\u3053\u308c\u306fC\u3067\u66f8\u3051\u3070\u3001for (i = 1; i \u3068\u3044\u3046\u3053\u3068\u3060\u3002\u3057\u304b\u3057\u3001\u914d\u5217\u306e\u6dfb\u5b57\u306f\u30bc\u30ed\u304b\u3089\u30b9\u30bf\u30fc\u30c8\u3059\u308b\u3057\u3001\u30eb\u30fc\u30d7\u306e\u505c\u6b62\u6761\u4ef6\u306f\u300cfor (i \u2026","type":"rich","blog_url":"https://yarb.hatenadiary.org/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fyarb.hatenadiary.org%2Fentry%2F20080922%2Fp3\" title=\"\u30c0\u30a4\u30af\u30b9\u30c8\u30e9\u5148\u751f\u306e\u8b70\u8ad6\u3068Ruby\u306e\u7bc4\u56f2\u30aa\u30d6\u30b8\u30a7\u30af\u30c8 - yarb\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","height":"190","provider_url":"https://hatena.blog","author_name":"yarb","published":"2008-09-22 00:00:00","width":"100%","blog_title":"yarb\u306e\u65e5\u8a18","categories":[],"author_url":"https://blog.hatena.ne.jp/yarb/","title":"\u30c0\u30a4\u30af\u30b9\u30c8\u30e9\u5148\u751f\u306e\u8b70\u8ad6\u3068Ruby\u306e\u7bc4\u56f2\u30aa\u30d6\u30b8\u30a7\u30af\u30c8"}