{"id":361,"date":"2021-09-17T15:23:07","date_gmt":"1970-01-01T00:00:00","guid":{"rendered":"http:\/\/swift.tecc0.com\/?p=361"},"modified":"2021-09-17T15:23:07","modified_gmt":"1970-01-01T00:00:00","slug":"post-361","status":"publish","type":"post","link":"https:\/\/swift.tecc0.com\/?p=361","title":{"rendered":"Swift\u3067switch\u6587(case)\u3092\u4f7f\u3046\u65b9\u6cd5 &#8211; \u57fa\u672c\u7de8(\u8907\u6570, default, break)"},"content":{"rendered":"<p>\u3053\u308c\u3082\u4ed6\u8a00\u8a9e\u3067\u3082\u304a\u306a\u3058\u307f\u306eSwitch\u6587\u3002<\/p>\n<p>if\u6587\u306e\u5834\u5408\u306f\u305d\u3053\u307e\u3067\u6319\u52d5\u306f\u5909\u308f\u3089\u306a\u304b\u3063\u305f\u3051\u3069\u3001<strong>switch<\/strong>\u306f\u3044\u304f\u3064\u304b\u899a\u3048\u3066\u304a\u304f\u3053\u3068\u304c\u3042\u308b\u3088\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3>Swift\u3067switch\u6587(case)\u3092\u4f7f\u3046<\/h3>\n<pre class=\"lang:swift decode:true\">let num = 4\r\n\r\nswitch num {\r\n    case 1:\r\n        print(\"1\u3060\u3088\")\r\n    case 2, 3:\r\n        print(\"2\u304b3\u3060\u3088\")\r\n    case 4:\r\n        print(\"4\u3060\u3088\")\r\n    case 0:\r\n        break\r\n    default: \/\/ default\u306f\u5fc5\u9808\r\n        print(\"\u5168\u90e8\u9055\u3063\u305f\u3088\")\r\n}\r\n\/\/ \"4\u3060\u3088\"<\/pre>\n<p>\u3044\u305a\u308c\u304b\u306ecase\u3068\u4e00\u81f4\u3057\u305f\u3089\u4e2d\u306e\u51e6\u7406\u3092\u5b9f\u884c\u3059\u308b\u3088\u3002<\/p>\n<p>Java\u3068\u304b\u3068\u6bd4\u3079\u308b\u3068\u30b9\u30c3\u30ad\u30ea\u66f8\u3051\u308b\u306d\u3002\u30dd\u30a4\u30f3\u30c8\u306f<\/p>\n<ul>\n<li>Java\u306a\u3069\u3068\u306f\u9055\u3044<strong>break<\/strong>\u304c\u306a\u304f\u3066\u3082\u51e6\u7406\u304c\u4e0b\u306b\u6d41\u308c\u306a\u3044<\/li>\n<li>\u4f55\u306e\u51e6\u7406\u3082\u5fc5\u8981\u306a\u3044(\u7121\u8996\u3059\u308b)\u5834\u5408\u306f<strong>break<\/strong>\u3092\u8a18\u8ff0\u3059\u308b<\/li>\n<li><strong>default<\/strong>\u306f\u5fc5\u9808(enum\u3067\u6761\u4ef6\u3092\u5168\u7db2\u7f85\u3057\u305f\u5834\u5408\u306f\u8981\u3089\u306a\u3044)<\/li>\n<li><strong>\u8907\u6570case<\/strong>\u306f\u30b3\u30f3\u30de\u533a\u5207\u308a\u3067\u8a18\u8ff0<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>if\u6587\u3067\u3082\u540c\u3058\u3053\u3068\u304c\u3067\u304d\u308b\u3051\u3069\u3001<strong>Switch\u306e\u65b9\u304c\u4e00\u822c\u7684\u306b\u53ef\u8aad\u6027\u304c\u9ad8\u3044<\/strong>\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u3088\u3002<\/p>\n<p>\u7279\u306bSwift\u306eSwitch\u6587\u306f\u898b\u3084\u3059\u3044\u306e\u3067\u826f\u3044\u3067\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<p>Switch\u306b\u3064\u3044\u3066\u306f\u3082\u3046\u3061\u3087\u3063\u3068\u3042\u308b\u306e\u3067\u3001<a href=\"https:\/\/swift.tecc0.com\/?p=363\">switch\u5fdc\u7528\u7de8<\/a>\u3082\u8aad\u3082\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u308c\u3082\u4ed6\u8a00\u8a9e\u3067\u3082\u304a\u306a\u3058\u307f\u306eSwitch\u6587\u3002 if\u6587\u306e\u5834\u5408\u306f\u305d\u3053\u307e\u3067\u6319\u52d5\u306f\u5909\u308f\u3089\u306a\u304b\u3063\u305f\u3051\u3069\u3001switch\u306f\u3044\u304f\u3064\u304b\u899a\u3048\u3066\u304a\u304f\u3053\u3068\u304c\u3042\u308b\u3088\u3002 &nbsp; Swift\u3067switch\u6587(case)\u3092\u4f7f\u3046 let num = &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[17],"tags":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=\/wp\/v2\/posts\/361"}],"collection":[{"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=361"}],"version-history":[{"count":5,"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions"}],"predecessor-version":[{"id":371,"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=\/wp\/v2\/posts\/361\/revisions\/371"}],"wp:attachment":[{"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swift.tecc0.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=361"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}