{"url":"https://www.shigemk2.com/entry/2014/01/29/Scala%E3%81%AEif","provider_url":"https://hatena.blog","description":"\u8981\u70b9 if-else\u306e\u66f8\u304d\u65b9\u306f\u4ed6\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3068\u3042\u307e\u308a\u5909\u308f\u3089\u306a\u3044 \u6761\u4ef6\u5f0f\u306e\u7d50\u679c\u304ctrue\u304b\u3069\u3046\u304b\u306b\u3082\u3068\u3065\u304d\u51e6\u7406\u3092\u5206\u5c90\u3055\u305b\u308b Java\u3068\u9055\u3044Scala\u306eif\u306f\u6700\u5f8c\u306b\u8a55\u4fa1\u3055\u308c\u305f\u5024\u3092\u8fd4\u3059 \u6761\u4ef6\u5f0f\u304cfalse\u3067else\u304c\u306a\u304b\u3063\u305f\u3068\u304d\u306b\u8fd4\u3055\u308c\u308b\u5024\u306f()\u3068\u306a\u308b \u30b3\u30fc\u30c9 cala> val x = 0 x: Int = 0 scala> if(x == 0) println(\"x = 0\") x = 0 scala> if(x == 1) println(\"x = 1\") scala> val result = if(x == 0) \"x is zero\" else \"x is one\" result\u2026","type":"rich","version":"1.0","blog_title":"by shigemk2","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.shigemk2.com%2Fentry%2F2014%2F01%2F29%2FScala%25E3%2581%25AEif\" title=\"Scala\u306eif - by shigemk2\" 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":"http://ecx.images-amazon.com/images/I/315Gw-Mz1PL._AA180_.jpg","categories":["Scala"],"author_url":"https://blog.hatena.ne.jp/shigemk2/","published":"2014-01-29 20:28:43","height":"190","blog_url":"https://www.shigemk2.com/","author_name":"shigemk2","provider_name":"Hatena Blog","title":"Scala\u306eif","width":"100%"}