{"image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdechimal.hatenadiary.com%2Fentry%2F20090527%2F1243410829\" title=\"\u305d\u3046\u3060\u3001 - \u30c7-mk6\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","categories":["Program","\u30cd\u30bf"],"author_url":"https://blog.hatena.ne.jp/DigitalGhost/","type":"rich","author_name":"DigitalGhost","blog_url":"https://dechimal.hatenadiary.com/","url":"https://dechimal.hatenadiary.com/entry/20090527/1243410829","published":"2009-05-27 16:53:49","version":"1.0","blog_title":"\u30c7-mk6","width":"100%","description":"\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u5408\u4f75\u96c6\u5408\u306e\u3088\u3046\u306a\u57fa\u5e95\u30af\u30e9\u30b9\u3092\u4f5c\u308b\u305f\u3081\u306e\u69cb\u6587\u3092\u7528\u610f\u3059\u308c\u3070\u3044\u3044\u3093\u3058\u3083\u306a\u3044\u304b\uff1f\u305f\u3068\u3048\u3070Java\u3067\uff1a ambiguous class Animal {} // Animal\u306b\u306fNotImplementException\u3092\u6295\u3052\u308b\u3060\u3051\u306erun, fly, swim\u304c\u6697\u9ed9\u306b\u5b9f\u88c5\u3055\u308c\u308b class Dog extends Animal { public void run() {} } class ActiveDog extend Animal { public void jump() {} } ambiguous class Bird extends Animal { public void fl\u2026","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","title":"\u305d\u3046\u3060\u3001"}