{"categories":["C#"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftnakamura.hatenablog.com%2Fentry%2F20091003%2Fsum_not_use_loop\" title=\"\u30eb\u30fc\u30d7\u3092\u4f7f\u308f\u305a\u306b1\u304b\u308910\u307e\u3067\u306e\u7dcf\u548c\u3092\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0 - present\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2009-10-03 00:00:00","blog_url":"https://tnakamura.hatenablog.com/","author_url":"https://blog.hatena.ne.jp/griefworker/","height":"190","description":"\u308f\u3093\u304f\u307e\u754c\u9688\u3067\u6d41\u884c\u3063\u3066\u3044\u308b\u306e\u3067\u3001\u9045\u308c\u3070\u305b\u306a\u304c\u3089\u53c2\u6226\u3002\u30eb\u30fc\u30d7\u304c\u3060\u3081\u306a\u3089\u3001\u518d\u5e30\u3067\u3057\u3087\u3002C# \u3067\u5b9f\u88c5\u3002 Func<int, int> func = null; func = n => (1 < n) ? n + func(n - 1) : n; Console.WriteLine(func(10)); \u300c10 \u304b\u3089 1 \u306b\u306a\u3063\u3066\u308b\u300d\u3063\u3066\uff1f \uff0f\uff09 \uff0f\uff0f\uff0f\uff09 \uff0f,.=\uff9e''\"\uff0f \uff0f i f ,.r='\"-\u2010'\u3064\uff3f\uff3f\uff3f_ \u3053\u307e\u3051\u3047\u3053\u305f\u3041\u3044\u3044\u3093\u3060\u3088\uff01\uff01 / / _,.-\u2010'~\uff0f\u2312 \u2312\uff3c \uff0f ,i ,\u4e8c\uff86\u2283\uff08 \u25cf\uff09. \uff08\u25cf\uff09\uff3c / \uff89 il\uff9e\u30d5::::::\u2312\uff08__\u4eba__\uff09\u2312::::: \uff3c ,\uff72\uff62\uff84\uff64 ,!,!\u2026","provider_url":"https://hatena.blog","image_url":null,"title":"\u30eb\u30fc\u30d7\u3092\u4f7f\u308f\u305a\u306b1\u304b\u308910\u307e\u3067\u306e\u7dcf\u548c\u3092\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0","author_name":"griefworker","blog_title":"present","version":"1.0","provider_name":"Hatena Blog","width":"100%","type":"rich","url":"https://tnakamura.hatenablog.com/entry/20091003/sum_not_use_loop"}