{"id":4355,"date":"2019-09-18T17:45:56","date_gmt":"2019-09-18T08:45:56","guid":{"rendered":"https:\/\/yumishin.com\/?p=4355"},"modified":"2019-09-18T20:48:54","modified_gmt":"2019-09-18T11:48:54","slug":"ruby-progate","status":"publish","type":"post","link":"https:\/\/yumishin.com\/?p=4355","title":{"rendered":"Ruby\u5165\u9580\uff5c\u6587\u5b57\u5217\u3068\u6570\u5024\u306b\u3064\u3044\u3066"},"content":{"rendered":"<div class=\"sng-box box3\">\n<p>\uff1c\u3053\u306e\u8a18\u4e8b\u306f\u3053\u3093\u306a\u4eba\u306b\u304a\u3059\u3059\u3081\uff1e<\/p>\n<ul>\n<li>Ruby\u3092\u5b66\u7fd2\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u5165\u9580\u8005<\/li>\n<li>Ruby\u306e\u6587\u5b57\u5217\u3084\u6570\u5024\u3063\u3066\u3069\u3046\u3084\u3063\u3066\u8868\u73fe\u3059\u308b\u3093\u3060\u3063\u3051\uff1f\u3068\u3046\u308d\u899a\u3048\u306a\u4eba<\/li>\n<\/ul>\n<\/div>\n<div class=\"sng-box box3\">\n<p>\uff1c\u3053\u306e\u8a18\u4e8b\u306b\u3088\u3063\u3066\u308f\u304b\u308b\u3053\u3068\uff1e<\/p>\n<ul>\n<li>Ruby\u306e\u6587\u5b57\u5217\u3001\u9023\u7d50\u306b\u3064\u3044\u3066<\/li>\n<li>\u6570\u5024\u306b\u3064\u3044\u3066<\/li>\n<li>\u6587\u5b57\u5217\u3068\u6570\u5024\u306e\u9055\u3044\u306b\u3064\u3044\u3066<\/li>\n<\/ul>\n<\/div>\n<h2 id=\"i-0\">Ruby\u5165\u9580\uff5c\u6587\u5b57\u5217\u3068\u6570\u5024\u306b\u3064\u3044\u3066<\/h2>\n<h3 id=\"i-1\">\u6587\u5b57\u5217<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4364\" src=\"https:\/\/yumishin.com\/wp-content\/uploads\/2019\/09\/1-4.jpg\" alt=\"\" width=\"1920\" height=\"1080\"><\/p>\n<p>Ruby\u306e\u6587\u5b57\u5217\u306b\u306f\u3001\u30eb\u30fc\u30eb\u304c\u3042\u308a\u307e\u3059\u3002\u7d30\u304b\u304f\u307f\u3066\u3044\u304f\u3068\u8272\u3005\u3042\u308b\u306e\u3067\u3059\u304c\u3001\u5927\u307e\u304b\u306b\u306f\u4ee5\u4e0b\u306e3\u3064\u3067\u3059\u3002<\/p>\n<ol>\n<li>\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\uff08\u201d\u201d\u304b\u2019\u2019\uff09\u3067\u6587\u5b57\u3092\u56f2\u3046<\/li>\n<li>\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u534a\u89d2\u3067\u306a\u3044\u3068\u3044\u3051\u306a\u3044<\/li>\n<li>\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u308f\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u308b<\/li>\n<\/ol>\n<p>\u4f55\u304b\u3057\u3089\u306e\u6587\u5b57\u3092\u30c0\u30d6\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u3082\u30b7\u30f3\u30b0\u30eb\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u3046\u3068\u3001\u6587\u5b57\u5217\u306e\u5b8c\u6210\u3067\u3059\u3002\u30c0\u30d6\u30eb\u3068\u30b7\u30f3\u30b0\u30eb\u306e\u9055\u3044\u306b\u3064\u3044\u3066\u306f\u3001\u307e\u305f\u4eca\u5ea6\u307b\u3069\u8aac\u660e\u3057\u307e\u3059\u3002<\/p>\n<p>\u3053\u306e\u6642\u3001\u4f7f\u7528\u3059\u308b\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u306f\u534a\u89d2\u3067\u5165\u529b\u3057\u307e\u3059\u3002\u307e\u305f\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u308f\u306a\u3044\u3068\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<pre class=\"font-size:15 lang:ruby decode:true\">\n# \u300c\u3053\u3093\u306b\u3061\u306f\u3001Ruby\u300d\u3068\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs '\u3053\u3093\u306b\u3061\u306f\u3001Ruby'\n\n<\/pre>\n<h4 id=\"i-2\">\u6587\u5b57\u5217\u306e\u9023\u7d50<\/h4>\n<p>\u6587\u5b57\u5217\u540c\u58eb\u306b\u300c + \u300d\u3092\u7528\u3044\u308b\u3053\u3068\u3067\u3001\u6587\u5b57\u5217\u3092\u9023\u7d50\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre class=\"font-size:15 lang:ruby decode:true\">\n# \u300c\u79c1\u306f\u300d\u3068\u300c\u306b\u3093\u3058\u3083\u308f\u3093\u3053\u3067\u3059\u300d\u3092\u9023\u7d50\u3057\u3066\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs '\u79c1\u306f' + '\u306b\u3093\u3058\u3083\u308f\u3093\u3053\u3067\u3059'\n\n<\/pre>\n<h3 id=\"i-3\">\u6570\u5024<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4365\" src=\"https:\/\/yumishin.com\/wp-content\/uploads\/2019\/09\/2-5.jpg\" alt=\"\" width=\"1920\" height=\"1080\"><\/p>\n<p>\u6570\u5024\u306e\u5927\u307e\u304b\u306a\u30eb\u30fc\u30eb\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002<\/p>\n<ol>\n<li>\u6570\u5024\u306f\u6587\u5b57\u5217\u3068\u9055\u3063\u3066\u3001\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u307e\u306a\u3044<\/li>\n<li>\u6570\u5024\u306f\u534a\u89d2\u3067\u5165\u529b\u3059\u308b<\/li>\n<li>\u8db3\u3057\u7b97\u306f\u300c + \u300d\u3001\u5f15\u304d\u7b97\u306f\u300c \u2013 \u300d\u3001\u304b\u3051\u7b97\u306f\u300c * \u300d\uff08\u30a2\u30b9\u30bf\u30ea\u30b9\u30af\uff09\u3001\u308f\u308a\u7b97\u306f\u300c \/ \u300d\u3001\u3042\u307e\u308a\u306e\u9664\u6cd5\u306f\u300c % \u300d<\/li>\n<\/ol>\n<p>\u6570\u5024\u306f\u6587\u5b57\u5217\u3068\u9055\u3063\u3066\u3001\u30af\u30a9\u30fc\u30c6\u30fc\u30b7\u30e7\u30f3\u3067\u56f2\u3080\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u534a\u89d2\u3067\u5165\u529b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<p>\u56db\u5247\u6f14\u7b97\u306b\u52a0\u3048\u3066\u3001\u9664\u6cd5\u306e\u3042\u307e\u308a\u3082\u8a08\u7b97\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u300c10 % 3\u300d\u3092\u51fa\u529b\u3059\u308b\u3068\u300c1\u300d\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"font-size:15 lang:ruby decode:true\">\n# \u6570\u5024\u306e37\u3092\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs 37\n\n# \u300c+\u300d\u3092\u7528\u3044\u3066\u30012\u306b9\u3092\u8db3\u3057\u305f\u5024\u3092\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs 2 + 9\n\n# \u6587\u5b57\u5217\u300c2 + 9\u300d\u3092\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs '2 + 9'\n\n# \u300c*\u300d\u3092\u7528\u3044\u3066\u300113\u306b9\u3092\u639b\u3051\u305f\u5024\u3092\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs 13 * 9\n\n# \u300c\/\u300d\u3092\u7528\u3044\u3066\u300132\u30928\u3067\u5272\u3063\u305f\u5024\u3092\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs 32 \/ 8\n\n# \u300c%\u300d\u3092\u7528\u3044\u3066\u300118\u30925\u3067\u5272\u3063\u305f\u4f59\u308a\u3092\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs 18 % 5\n\n<\/pre>\n<h3 id=\"i-4\">\u6587\u5b57\u5217\u3068\u6570\u5024\u306e\u9055\u3044<\/h3>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-4366\" src=\"https:\/\/yumishin.com\/wp-content\/uploads\/2019\/09\/3-5.jpg\" alt=\"\" width=\"1920\" height=\"1080\"><\/p>\n<p>\u6587\u5b57\u5217\u3068\u6570\u5024\u306f\u5225\u7269\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u306e\u5834\u5408\u3001\u300c5 + 2\u300d\u306f\u300c7\u300d\u3067\u3059\u304c\u3001\u300c\u20195 + 2\u2019\u300d\u306f\u300c5 + 2\u300d\u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u300c3 + 2\u300d\u306f\u300c5\u300d\u3067\u3059\u304c\u3001\u300c\u20193\u2032 + 2\u2019\u300d\u306f\u300c32\u300d \u3068\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<pre class=\"font-size:15 lang:ruby decode:true \">\n# \u6587\u5b57\u5217\u306e\u300c38\u300d\u3068\u300c19\u300d\u3092\u9023\u7d50\u3057\u3066\u51fa\u529b\u3057\u3066\u304f\u3060\u3055\u3044\nputs '38' + '19'\n\n#\u51fa\u529b\u7d50\u679c\u304c\u7570\u306a\u308a\u307e\u3059\nputs '3' + '2' # =&gt;32\nputs 3 + 2 # =&gt; 5\n\n<\/pre>\n<h2 id=\"i-5\">\u307e\u3068\u3081<\/h2>\n<p>\u3068\u3044\u3046\u308f\u3051\u3067\u4eca\u56de\u306f\u3056\u3063\u304f\u308a\u3068\u3001\u6587\u5b57\u5217\u3068\u6570\u5024\u306b\u3064\u3044\u3066\u306e\u89e3\u8aac\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u6b21\u56de\u306f\u5909\u6570\u306b\u3064\u3044\u3066\u307e\u3068\u3081\u3066\u3044\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002\u3067\u306f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\uff1c\u3053\u306e\u8a18\u4e8b\u306f\u3053\u3093\u306a\u4eba\u306b\u304a\u3059\u3059\u3081\uff1e Ruby\u3092\u5b66\u7fd2\u3057\u3088\u3046\u3068\u3057\u3066\u3044\u308b\u5165\u9580\u8005 Ruby\u306e\u6587\u5b57\u5217\u3084\u6570\u5024\u3063\u3066\u3069\u3046\u3084\u3063\u3066\u8868\u73fe\u3059\u308b\u3093\u3060\u3063\u3051\uff1f\u3068\u3046\u308d\u899a\u3048\u306a\u4eba \uff1c\u3053\u306e\u8a18\u4e8b\u306b\u3088\u3063\u3066\u308f\u304b\u308b\u3053\u3068\uff1e Ruby\u306e\u6587\u5b57\u5217\u3001\u9023\u7d50\u306b\u3064\u3044\u3066 \u6570\u5024\u306b\u3064\u3044\u3066  &#8230; <\/p>\n","protected":false},"author":1,"featured_media":4364,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[272],"tags":[],"class_list":{"0":"post-4355","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-programing","8":"entry"},"_links":{"self":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/4355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4355"}],"version-history":[{"count":3,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/4355\/revisions"}],"predecessor-version":[{"id":4375,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/4355\/revisions\/4375"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/media\/4364"}],"wp:attachment":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}