{"id":112929,"date":"2024-03-22T20:40:54","date_gmt":"2024-03-22T11:40:54","guid":{"rendered":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/"},"modified":"2024-04-04T23:12:05","modified_gmt":"2024-04-04T14:12:05","slug":"java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/","title":{"rendered":"Java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"

Java\u3067\u914d\u5217\u306b\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n

    \n
  1. \u9010\u500b\u306b\u8981\u7d20\u3092\u4ee3\u5165<\/li>\n<\/ol>\n
    int<\/span>[] array = new<\/span> int<\/span>[3<\/span>];\r\narray[0<\/span>] = 1<\/span>;\r\narray[1<\/span>] = 2<\/span>;\r\narray[2<\/span>] = 3<\/span>;\r\n<\/code><\/pre>\n
      \n
    1. \u5faa\u74b0\u4ee3\u5165\u3092\u4f7f\u7528\u3057\u3066<\/li>\n<\/ol>\n
      int<\/span>[] array = new<\/span> int<\/span>[3<\/span>];\r\nfor<\/span> (int<\/span> i<\/span> =<\/span> 0<\/span>; i < array.length; i++) {\r\n    array[i] = i + 1<\/span>;\r\n}\r\n<\/code><\/pre>\n
        \n
      1. \u9759\u7684\u30a4\u30cb\u30b7\u30e3\u30e9\u30a4\u30b6\u4ee3\u5165\u3092\u4f7f\u7528\u3059\u308b\uff1a<\/li>\n<\/ol>\n
        int<\/span>[] array = {1<\/span>, 2<\/span>, 3<\/span>};\r\n<\/code><\/pre>\n
          \n
        1. \u521d\u671f\u5316\u5b50\u3092\u30c0\u30a4\u30ca\u30df\u30c3\u30af\u521d\u671f\u5316\u5b50\u306b\u7f6e\u304d\u63db\u3048\u307e\u3059\u3002<\/li>\n<\/ol>\n
          int<\/span>[] array = new<\/span> int<\/span>[]{1<\/span>, 2<\/span>, 3<\/span>};\r\n<\/code><\/pre>\n
            \n
          1. Arrays\u30af\u30e9\u30b9\u306efill()\u30e1\u30bd\u30c3\u30c9\u3067\u4ee3\u5165\u3059\u308b\uff1a<\/li>\n<\/ol>\n
            int<\/span>[] array = new<\/span> int<\/span>[3<\/span>];\r\nArrays.fill(array, 1<\/span>); \/\/ \u5c06\u6570\u7ec4\u7684\u6240\u6709\u5143\u7d20\u90fd\u8bbe\u7f6e\u4e3a1<\/span>\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
            Java\u3067\u914d\u5217\u306b\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u9010\u500b\u306b\u8981\u7d20\u3092\u4ee3\u5165 int[] array = new int[3]; array[0] = 1; array[1] = 2; array[2] = 3; \u5faa\u74b0\u4ee3\u5165\u3092\u4f7f\u7528 […]<\/p>\n","protected":false},"author":9,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-112929","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\nJava\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5 - 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\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5\" \/>\n<meta property=\"og:description\" content=\"Java\u3067\u914d\u5217\u306b\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u9010\u500b\u306b\u8981\u7d20\u3092\u4ee3\u5165 int[] array = new int[3]; array[0] = 1; array[1] = 2; array[2] = 3; \u5faa\u74b0\u4ee3\u5165\u3092\u4f7f\u7528 […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/ja\/blog\/java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-22T11:40:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-04T14:12:05+00:00\" \/>\n<meta name=\"author\" content=\"\u590f\u6a39, \u98a8\" \/>\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=\"\u590f\u6a39, \u98a8\" \/>\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%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\",\"name\":\"Java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#website\"},\"datePublished\":\"2024-03-22T11:40:54+00:00\",\"dateModified\":\"2024-04-04T14:12:05+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/4e591db2661c4cc425470b461259391d\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/ja\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5\"}]},{\"@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\/4e591db2661c4cc425470b461259391d\",\"name\":\"\u590f\u6a39, \u98a8\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/65e0ff40534461b1fa000382dc194e1716f793ab0bcb218ac3c40895551a08c5?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/65e0ff40534461b1fa000382dc194e1716f793ab0bcb218ac3c40895551a08c5?s=96&d=mm&r=g\",\"caption\":\"\u590f\u6a39, \u98a8\"},\"url\":\"https:\/\/www.silicloud.com\/ja\/blog\/author\/natsukikaze\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\/\/www.silicloud.com\/ja\/blog\/java%e3%81%a71%e6%ac%a1%e5%85%83%e9%85%8d%e5%88%97%e3%81%ab%e5%80%a4%e3%82%92%e4%bb%a3%e5%85%a5%e3%81%99%e3%82%8b%e6%96%b9%e6%b3%95\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5 - 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\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5\/","og_locale":"ja_JP","og_type":"article","og_title":"Java\u30671\u6b21\u5143\u914d\u5217\u306b\u5024\u3092\u4ee3\u5165\u3059\u308b\u65b9\u6cd5","og_description":"Java\u3067\u914d\u5217\u306b\u5024\u3092\u8a2d\u5b9a\u3059\u308b\u65b9\u6cd5\u306f\u6b21\u306e\u3068\u304a\u308a\u3067\u3059\u3002 \u9010\u500b\u306b\u8981\u7d20\u3092\u4ee3\u5165 int[] array = new int[3]; 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