{"id":5347,"date":"2020-05-07T08:57:55","date_gmt":"2020-05-06T23:57:55","guid":{"rendered":"https:\/\/yumishin.com\/?p=5347"},"modified":"2020-05-07T08:57:55","modified_gmt":"2020-05-06T23:57:55","slug":"ruby-test-silver-14","status":"publish","type":"post","link":"https:\/\/yumishin.com\/?p=5347","title":{"rendered":"\u3010Ruby Examination\uff08Silver\uff09\u3011\u6a21\u64ec\u8a66\u9a13\u3067\u8abf\u3079\u305f\u3053\u3068\u307e\u3068\u3081part2"},"content":{"rendered":"<p>\u4eca\u56de\u306fRuby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u554f\u984c\u300cRuby Examination\uff08Silver\uff09\u300d\u3092\u89e3\u304f\u4e2d\u3067\u3001\u8abf\u3079\u305f\u3053\u3068\u3084\u77e5\u3063\u305f\u3053\u3068\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>  <a class=\"reference table\" href=\"https:\/\/rex.libertyfish.co.jp\/\" rel=\"noopener noreferrer\"><br \/>\n    <span class=\"tbcell refttl\">\u53c2\u8003<\/span><br \/>\n    <span class=\"tbcell refcite\">Ruby Examination<span>REx<\/span><\/span><br \/>\n  <\/a><\/p>\n<h2 id=\"i-0\">\u3010Ruby Examination\uff08Silver\uff09\u3011\u6a21\u64ec\u8a66\u9a13\u3067\u8abf\u3079\u305f\u3053\u3068\u307e\u3068\u3081part2<\/h2>\n<ul>\n<li>String#hex\u306f\u6587\u5b57\u5217\u309216\u9032\u6570\u3067\u89e3\u91c8\u3057\u3066\u6574\u6570\u3067\u8fd4\u3059\u300216\u9032\u6570\u3067\u89e3\u91c8\u3067\u304d\u306a\u3044\u5834\u5408\u306f0\u3092\u8fd4\u3059\u3002<\/li>\n<li>String#oct\u306f\u6587\u5b57\u5217\u30928\u9032\u6570\u3067\u89e3\u91c8\u3057\u3066\u6574\u6570\u3067\u8fd4\u3059\u30028\u9032\u6570\u3067\u89e3\u91c8\u3067\u304d\u306a\u3044\u5834\u5408\u306f0\u3092\u8fd4\u3059\u3002<\/li>\n<li>String#to_h\u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u306f\u306a\u3044\u3002String#to_a\u3068\u3044\u3046\u30e1\u30bd\u30c3\u30c9\u3082\u306a\u3044\u3002<\/li>\n<li>Array#each_slice(n)\u306fself\u304b\u3089n\u500b\u3067\u914d\u5217\u3092\u533a\u5207\u3063\u3066\u30d6\u30ed\u30c3\u30af\u306b\u6e21\u3059\u3002<\/li>\n<li>StandardError\u3092\u7d99\u627f\u3057\u3066\u3044\u306a\u3044\u30af\u30e9\u30b9\u306e\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u3092raise\u30e1\u30bd\u30c3\u30c9\u306e\u5f15\u6570\u306b\u6307\u5b9a\u3059\u308b\u3068TypeError\u3092\u767a\u751f\u3059\u308b\u3002Hash#Clear\u306f\u7834\u58ca\u7684\u30e1\u30bd\u30c3\u30c9<\/li>\n<li>\u7a7a\u306e\u30cf\u30c3\u30b7\u30e5\u3092\u4f5c\u6210\u3059\u308b\u306b\u306fHash({})\u3001{}\u3001Hash.new\u306e\u3069\u308c\u304b\u3092\u7528\u3044\u308b<\/li>\n<li>inject\u306e\u4f7f\u3044\u65b9\u3092\u78ba\u8a8d\u3057\u3066\u304a\u304f<\/li>\n<li>do \u2026 end\u3068 {}\u3060\u3068\u7d50\u5408\u5ea6\u304c{}\u306e\u307b\u3046\u304c\u9ad8\u3044\u306e\u3067\u3001p\u30e1\u30bd\u30c3\u30c9\u3092\u4f7f\u3046\u3068\u304d\u306f\u6ce8\u610f\u3059\u308b\u3002<\/li>\n<li>r+\u306f\u8aad\u307f\u8fbc\u307f\uff0b\u66f8\u304d\u8fbc\u307f\u30e2\u30fc\u30c9\u3067\u958b\u304f<\/li>\n<li>String#strip\u306f\u6587\u5b57\u5217\u306e\u5148\u982d\u3068\u672b\u5c3e\u306e\u7a7a\u767d\u6587\u5b57\u3092\u53d6\u308a\u9664\u304f\u3002\u524d\u5f8c\u306b\u8907\u6570\u306e\u7a7a\u767d\u304c\u3042\u3063\u305f\u3068\u3057\u3066\u3082\u5168\u3066\u304c\u5bfe\u8c61\u3002<\/li>\n<li>Array#compact\u306f\u7834\u58ca\u7684\u30e1\u30bd\u30c3\u30c9\u3067\u306f\u306a\u3044\u306e\u3067\u5143\u306e\u914d\u5217\u306f\u5909\u308f\u3089\u306a\u3044\u3002<\/li>\n<li>hash#to_a\u3067\u30cf\u30c3\u30b7\u30e5\u304b\u3089\u914d\u5217\u3092\u4f5c\u6210\u3067\u304d\u308b\u3002<\/li>\n<li>String#reverse\u306f\u975e\u7834\u58ca\u30e1\u30bd\u30c3\u30c9<\/li>\n<li>IO#readlines\u3067\u30d5\u30a1\u30a4\u30eb\u3092\u5168\u3066\u8aad\u307f\u8fbc\u3080<\/li>\n<li>IO#eof?\u3067\u30d5\u30a1\u30a4\u30eb\u30dd\u30a4\u30f3\u30bf\u304c\u7d42\u7aef\u306b\u3042\u308b\u5834\u5408\u3001true\u3092\u8fd4\u3059<\/li>\n<li>IO#seek(offset, where)\u30d5\u30a1\u30a4\u30eb\u30dd\u30a4\u30f3\u30c8\u3092where\u304b\u3089offset\u307e\u3067\u79fb\u52d5\u3059\u308b<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u4eca\u56de\u306fRuby\u6280\u8853\u8005\u8a8d\u5b9a\u8a66\u9a13\u554f\u984c\u300cRuby Examination\uff08Silver\uff09\u300d\u3092\u89e3\u304f\u4e2d\u3067\u3001\u8abf\u3079\u305f\u3053\u3068\u3084\u77e5\u3063\u305f\u3053\u3068\u306b\u3064\u3044\u3066\u7c21\u5358\u306b\u307e\u3068\u3081\u3066\u304a\u304d\u305f\u3044\u3068\u601d\u3044\u307e\u3059\u3002 \u3010Ruby Examination\uff08Silver\uff09\u3011\u6a21\u64ec\u8a66 &#8230; <\/p>\n","protected":false},"author":1,"featured_media":5239,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[272],"tags":[],"class_list":{"0":"post-5347","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\/5347","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=5347"}],"version-history":[{"count":2,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/5347\/revisions"}],"predecessor-version":[{"id":5350,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/5347\/revisions\/5350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/media\/5239"}],"wp:attachment":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5347"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5347"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5347"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}