{"id":131464,"date":"2024-03-25T19:12:26","date_gmt":"2024-03-25T10:12:26","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/"},"modified":"2024-03-28T07:17:51","modified_gmt":"2024-03-27T22:17:51","slug":"java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","title":{"rendered":"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f"},"content":{"rendered":"<p>Java\u3067\u306fSystem.console()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u306b\u3088\u308aConsole\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u8fd4\u3055\u308c\u3001\u305d\u308c\u3092\u7528\u3044\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u3068\u3084\u308a\u53d6\u308a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u4ee5\u4e0b\u306e\u4f8b\u306f\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30e6\u30fc\u30b6\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3057\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u8868\u793a\u3059\u308b\u65b9\u6cd5\u3092\u793a\u3059\u30b7\u30f3\u30d7\u30eb\u306a\u3082\u306e\u3067\u3059\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"hljs-keyword\">import<\/span> java.io.Console;\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">class<\/span> <span class=\"hljs-title class_\">ConsoleExample<\/span> {\r\n<span class=\"hljs-keyword\">public<\/span> <span class=\"hljs-keyword\">static<\/span> <span class=\"hljs-keyword\">void<\/span> <span class=\"hljs-title function_\">main<\/span><span class=\"hljs-params\">(String[] args)<\/span> {\r\n<span class=\"hljs-type\">Console<\/span> <span class=\"hljs-variable\">console<\/span> <span class=\"hljs-operator\">=<\/span> System.console();\r\n<span class=\"hljs-keyword\">if<\/span> (console == <span class=\"hljs-literal\">null<\/span>) {\r\nSystem.out.println(<span class=\"hljs-string\">\"\u672a\u80fd\u83b7\u53d6\u63a7\u5236\u53f0\u5bf9\u8c61\"<\/span>);\r\nSystem.exit(<span class=\"hljs-number\">1<\/span>);\r\n}\r\n<span class=\"hljs-type\">String<\/span> <span class=\"hljs-variable\">input<\/span> <span class=\"hljs-operator\">=<\/span> console.readLine(<span class=\"hljs-string\">\"\u8bf7\u8f93\u5165\u4e00\u4e9b\u6587\u672c\uff1a\"<\/span>);\r\nconsole.printf(<span class=\"hljs-string\">\"\u4f60\u8f93\u5165\u7684\u6587\u672c\u662f\uff1a%s%n\"<\/span>, input);\r\n}\r\n}\r\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u30b3\u30fc\u30c9\u306e\u5b9f\u884c\u6642\u306b\u306f\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u30d7\u30ed\u30f3\u30d7\u30c8\u30e1\u30c3\u30bb\u30fc\u30b8\u304c\u8868\u793a\u3055\u308c\u3001\u30e6\u30fc\u30b6\u30fc\u306e\u5165\u529b\u3092\u5f85\u3061\u307e\u3059\u3002\u30e6\u30fc\u30b6\u30fc\u304c\u5165\u529b\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u3001\u30b3\u30f3\u30bd\u30fc\u30eb\u306b\u51fa\u529b\u3055\u308c\u307e\u3059\u3002<\/p>\n<p>System.console()\u30e1\u30bd\u30c3\u30c9\u306f\u3001IDE(\u7d71\u5408\u958b\u767a\u74b0\u5883)\u5185\u3067\u5b9f\u884c\u3059\u308b\u5834\u5408\u306a\u3069\u3001\u4e00\u90e8\u306e\u74b0\u5883\u3067\u306fnull\u3092\u8fd4\u3059\u53ef\u80fd\u6027\u304c\u3042\u308b\u306e\u3067\u6ce8\u610f\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u3053\u306e\u3088\u3046\u306a\u5834\u5408\u306f\u3001Scanner\u30af\u30e9\u30b9\u3092\u4f7f\u7528\u3059\u308b\u306a\u3069\u3001\u4ed6\u306e\u65b9\u6cd5\u3067\u30e6\u30fc\u30b6\u30fc\u5165\u529b\u3092\u53d6\u5f97\u3059\u308b\u65b9\u6cd5\u3092\u8a66\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Java\u3067\u306fSystem.console()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u306b\u3088\u308aConsole\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u8fd4\u3055\u308c\u3001\u305d\u308c\u3092\u7528\u3044\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u3068\u3084\u308a\u53d6\u308a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u4f8b\u306f\u3001\u30b3 [&hellip;]<\/p>\n","protected":false},"author":10,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-131464","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\" \/>\n<meta property=\"og:description\" content=\"Java\u3067\u306fSystem.console()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u306b\u3088\u308aConsole\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u8fd4\u3055\u308c\u3001\u305d\u308c\u3092\u7528\u3044\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u3068\u3084\u308a\u53d6\u308a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u4f8b\u306f\u3001\u30b3 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-25T10:12:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-27T22:17:51+00:00\" \/>\n<meta name=\"author\" content=\"\u82bd\u4f9d, \u96e8\u591c\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u82bd\u4f9d, \u96e8\u591c\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/\",\"name\":\"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-25T10:12:26+00:00\",\"dateModified\":\"2024-03-27T22:17:51+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"ja\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27\",\"name\":\"\u82bd\u4f9d, \u96e8\u591c\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g\",\"caption\":\"\u82bd\u4f9d, \u96e8\u591c\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/meiamaya\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f - Blog - Silicon Cloud","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\/","og_locale":"ja_JP","og_type":"article","og_title":"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f","og_description":"Java\u3067\u306fSystem.console()\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u547c\u3073\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u305d\u308c\u306b\u3088\u308aConsole\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u304c\u8fd4\u3055\u308c\u3001\u305d\u308c\u3092\u7528\u3044\u3066\u30b3\u30f3\u30bd\u30fc\u30eb\u3068\u3084\u308a\u53d6\u308a\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u4f8b\u306f\u3001\u30b3 [&hellip;]","og_url":"https:\/\/www.silicloud.com\/ja\/blog\/java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2024-03-25T10:12:26+00:00","article_modified_time":"2024-03-27T22:17:51+00:00","author":"\u82bd\u4f9d, \u96e8\u591c","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"\u82bd\u4f9d, \u96e8\u591c"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","url":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/","name":"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website"},"datePublished":"2024-03-25T10:12:26+00:00","dateModified":"2024-03-27T22:17:51+00:00","author":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/ja\/blog\/"},{"@type":"ListItem","position":2,"name":"java\u3067\u30b3\u30f3\u30bd\u30fc\u30eb\u3092\u51fa\u529b\u3059\u308b\u306b\u306f"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#website","url":"https:\/\/www.silicloud.com\/ja\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"ja"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/aeb60a7861f2f002b54c66bd65bc6c27","name":"\u82bd\u4f9d, \u96e8\u591c","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/6305fe5cabc2b854c1208975a47fbf3f8cef3f7cd775b94dceedbe59b74a8010?s=96&d=mm&r=g","caption":"\u82bd\u4f9d, \u96e8\u591c"},"url":"https:\/\/www.silicloud.com\/ja\/blog\/author\/meiamaya\/"},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a7%e3%82%b3%e3%83%b3%e3%82%bd%e3%83%bc%e3%83%ab%e3%82%92%e5%87%ba%e5%8a%9b%e3%81%99%e3%82%8b%e3%81%ab%e3%81%af\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/131464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/comments?post=131464"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/131464\/revisions"}],"predecessor-version":[{"id":201948,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/posts\/131464\/revisions\/201948"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/media?parent=131464"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/categories?post=131464"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/ja\/blog\/wp-json\/wp\/v2\/tags?post=131464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}