{"provider_url":"https://hatena.blog","width":"100%","image_url":null,"published":"2008-08-23 00:00:08","version":"1.0","description":"while\u3084for\u307f\u305f\u3044\u306a\u3001\u7e70\u308a\u8fd4\u3057\u3092\u884c\u3046\u5236\u5fa1\u6587\u3002 #!/usr/bin/perl @arg = 1..10; $sum = 0; $tmp = 0; foreach $tmp (@arg) { $sum += $tmp } print \"$sum\\n\"; \u7d50\u679c 55 foreach\u306e\u51e6\u7406\u306f \u914d\u5217arg\u306e$arg[0]\u306e\u5024\u3092$tmp\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001$sum\u306b\u52a0\u3048\u307e\u3059\u3002 \u4ee5\u4e0b\u7b49\u540c\u69d8\u306b $arg[1]\u306e\u5024\u3092$tmp\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001$sum\u306b\u52a0\u3048\u307e\u3059\u3002 $arg[2]\u306e\u5024\u3092$tmp\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001$sum\u306b\u52a0\u3048\u307e\u3059\u3002 $arg[3]\u306e\u5024\u3092$tmp\u306b\u30bb\u30c3\u30c8\u3057\u3066\u3001$sum\u306b\u52a0\u3048\u307e\u3059\u3002 . . . $arg[9\u2026","blog_title":"rdera\u30ed\u30b0","url":"https://rdera.hatenadiary.org/entry/20080823/p7","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Frdera.hatenadiary.org%2Fentry%2F20080823%2Fp7\" title=\"foreach \u3075\u3049\u30fc\u3044\u30fc\u3061 - rdera\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_name":"Hatena Blog","title":"foreach \u3075\u3049\u30fc\u3044\u30fc\u3061","categories":["perl"],"blog_url":"https://rdera.hatenadiary.org/","author_name":"rdera","type":"rich","height":"190","author_url":"https://blog.hatena.ne.jp/rdera/"}