{"height":"190","image_url":null,"width":"100%","published":"2025-03-17 07:47:54","description":"Scala\u3067Hello World\u3092\u51fa\u529b\u3059\u308b\u65b9\u6cd5 1. \u306f\u3058\u3081\u306b Scala\u306f\u3001\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u3068\u95a2\u6570\u578b\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u4e21\u65b9\u3092\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u5f37\u529b\u306a\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u8a00\u8a9e\u3067\u3059\u3002 JVM\uff08Java Virtual Machine\uff09\u4e0a\u3067\u52d5\u4f5c\u3057\u3001Java\u3068\u306e\u4e92\u63db\u6027\u304c\u9ad8\u3044\u306e\u304c\u7279\u5fb4\u3067\u3059\u3002 \u672c\u8a18\u4e8b\u3067\u306f\u3001Scala\u3067\u57fa\u672c\u7684\u306a\u300cHello, World!\u300d\u3092\u51fa\u529b\u3059\u308b\u65b9\u6cd5\u3092\u89e3\u8aac\u3057\u307e\u3059\u3002 2. Scala\u306e\u958b\u767a\u74b0\u5883\u3092\u6e96\u5099\u3059\u308b Scala\u306e\u30b3\u30fc\u30c9\u3092\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3044\u305a\u308c\u304b\u306e\u65b9\u6cd5\u3092\u9078\u3073\u307e\u3059\u3002 2.1 Scala\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb Scala\u3092\u30ed\u30fc\u30ab\u30eb\u74b0\u5883\u3067\u5b9f\u884c\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u624b\u9806\u3067\u30bb\u30c3\u30c8\u30a2\u30c3\u30d7\u3057\u307e\u3059\u3002 1. Scala\u3092\u30a4\u30f3\u2026","categories":["\u30d7\u30ed\u30b0\u30e9\u30e0","Helloworld","\u96d1\u8a18"],"blog_url":"https://techcraft.hatenablog.com/","author_name":"sikenipa","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ftechcraft.hatenablog.com%2Fentry%2F2025%2F03%2F17%2F074754\" title=\"Scala\u3067Hello World - TechCraft \u2013 \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7\u30e1\u30e2\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://techcraft.hatenablog.com/entry/2025/03/17/074754","version":"1.0","type":"rich","blog_title":"TechCraft \u2013 \u30a8\u30f3\u30b8\u30cb\u30a2\u306e\u305f\u3081\u306e\u30b9\u30ad\u30eb\u30a2\u30c3\u30d7\u30e1\u30e2","title":"Scala\u3067Hello World","author_url":"https://blog.hatena.ne.jp/sikenipa/","provider_name":"Hatena Blog","provider_url":"https://hatena.blog"}