{"blog_title":"shikaku's blog","title":"\u69cb\u9020\u4f53\u306fStruct\u3067new\u3057\u3066\u4f5c\u308b","published":"2010-11-02 00:00:00","width":"100%","image_url":null,"provider_url":"https://hatena.blog","url":"https://blog.systemjp.net/entry/20101102/p4","type":"rich","categories":["ruby"],"blog_url":"https://blog.systemjp.net/","provider_name":"Hatena Blog","author_name":"shikaku","author_url":"https://blog.hatena.ne.jp/shikaku/","version":"1.0","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.systemjp.net%2Fentry%2F20101102%2Fp4\" title=\"\u69cb\u9020\u4f53\u306fStruct\u3067new\u3057\u3066\u4f5c\u308b - shikaku&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"dog = Struct.new(\"Dog\", :name, :age) fred = dog.new(\"fred\", 5) fred.age=6 printf \"name:%s age:%d\", fred.name, fred.age\u30cd\u30bf\u5143 http://www.ruby-lang.org/ja/man/html/Struct.html","height":"190"}