{"title":"Exercise on A Tour of Go","height":"190","width":"100%","image_url":"https://go-tour-jp.appspot.com/content/img/newton.png","published":"2016-05-22 03:42:51","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.omohayui.com%2Fentry%2F2016%2F05%2F22%2F034251\" title=\"Exercise on A Tour of Go - omohayui blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"A Tour of Go \u306e\u7df4\u7fd2\u554f\u984c \u300eLoops and Functions\u300f \u306b\u3064\u3044\u3066\u306e\u30e1\u30e2 \u6587\u7cfb\uff08\u7f8e\u8853\u7cfb\uff09\u306e\u81ea\u5206\u306b\u306f\u305d\u3082\u305d\u3082\u8a08\u7b97\u5f0f\u306e\u610f\u5473\u304c\u30fb\u30fb\u30fb 10\u56de\u30eb\u30fc\u30d7 \u554f\u984c\u6587\u306b\u66f8\u3044\u3066\u3042\u308b\u901a\u308a\u3001\u3068\u308a\u3042\u3048\u305a \u30cb\u30e5\u30fc\u30c8\u30f3\u6cd5\u306e\u5f0f\u3092\u305d\u306e\u307e\u307e\u95a2\u6570\u306b\u5165\u308c\u3066 10\u56de\u30eb\u30fc\u30d7\u3055\u305b\u3066 x \u306e\u5024\u3092\u5897\u3084\u3057\u3066\u3044\u304d math.Sqrt \u3068\u306e\u8fd1\u4f3c\u5024\u3092\u78ba\u8a8d\u3059\u308b\u3002 package main import ( \"fmt\" \"math\" ) func Sqrt(x float64) float64 { z := float64(1) for i := 0; i < 10; i++ { z = z - (z * z - x) / 2 *\u2026","type":"rich","blog_title":"omohayui blog","version":"1.0","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/omohayui/","author_name":"omohayui","provider_name":"Hatena Blog","url":"https://www.omohayui.com/entry/2016/05/22/034251","categories":["Go"],"blog_url":"https://www.omohayui.com/"}