{"provider_name":"Hatena Blog","author_name":"kamoi-kenichi","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/k/kamoi-kenichi/20260425/20260425214958.jpg","title":"\u3010Java Silver\u5bfe\u7b56\u3011switch\u6587\u306e\u300c3\u3064\u306e\u7f60\u300d\uff08\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u30fbdefault\u306e\u4f4d\u7f6e\u30fbNull\u30a8\u30e9\u30fc\uff09","type":"rich","categories":["\u3010Java Silver\u5bfe\u7b56\u3011"],"provider_url":"https://hatena.blog","height":"190","blog_title":"System.out.println(\"Java\u5b66\u7fd2\u4e2d\");","width":"100%","published":"2026-04-17 16:16:43","author_url":"https://blog.hatena.ne.jp/kamoi-kenichi/","url":"https://blog.kenichikamoi.com/entry/2026/04/17/161643","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kenichikamoi.com%2Fentry%2F2026%2F04%2F17%2F161643\" title=\"\u3010Java Silver\u5bfe\u7b56\u3011switch\u6587\u306e\u300c3\u3064\u306e\u7f60\u300d\uff08\u30d5\u30a9\u30fc\u30eb\u30b9\u30eb\u30fc\u30fbdefault\u306e\u4f4d\u7f6e\u30fbNull\u30a8\u30e9\u30fc\uff09 - System.out.println(&quot;Java\u5b66\u7fd2\u4e2d&quot;);\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","version":"1.0","blog_url":"https://blog.kenichikamoi.com/","description":"\ud83d\udfe2 \u306f\u3058\u3081\u306b Java\u306e\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3092\u5b66\u3093\u3067\u3044\u308b\u3068\u3001\u5fc5\u305a\u51fa\u4f1a\u3046\u306e\u304c\u6761\u4ef6\u5206\u5c90\u306e switch \u6587\u3060\u3068\u601d\u3044\u307e\u3059\u3002 \u4e00\u898b\u30b7\u30f3\u30d7\u30eb\u306b\u898b\u3048\u307e\u3059\u304c\u3001\u5b9f\u306f\u521d\u5fc3\u8005\u304c\u5f15\u3063\u304b\u304b\u308a\u3084\u3059\u3044\u300c3\u3064\u306e\u7f60\u300d\u304c\u96a0\u3055\u308c\u3066\u3044\u307e\u3059\u3002 \u4eca\u56de\u306f\u3001Java Silver\u306e\u8a66\u9a13\u5bfe\u7b56\u3068\u3057\u3066\u3082\u91cd\u8981\u3060\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u3053\u306e\u7f60\u306b\u3064\u3044\u3066\u3001\u300c\u30c0\u30f3\u30b8\u30e7\u30f3\u63a2\u7d22\u300d\u306b\u4f8b\u3048\u306a\u304c\u3089\u5206\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002 \u3010\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u3011 \u307e\u305a\u306f\u3001\u4eca\u56de\u63a2\u691c\u3059\u308b\u30c0\u30f3\u30b8\u30e7\u30f3\uff08\u30b3\u30fc\u30c9\uff09\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002 public class SwitchDungeon { public static void main(String[] args) { System.out.println(\"=\u2026"}