{"blog_url":"https://www.little-cuckoo.jp/","author_name":"wata_d","blog_title":"\u9591\u53e4\u9ce5","published":"2005-07-20 06:06:02","width":"100%","title":"static Polymorphism","categories":["programming","C++"],"author_url":"https://blog.hatena.ne.jp/wata_d/","type":"rich","description":"C++\u306f\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u6307\u5411\u8a00\u8a9e\u306a\u306e\u3067\u3001\u8a00\u3046\u307e\u3067\u3082\u7121\u304f\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0(\u591a\u614b\u6027)\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u8a00\u3046\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3068\u306f\u7d99\u627f\u3092\u7528\u3044\u305f\u52d5\u7684\u306a\u3082\u306e\u3092\u6307\u3057\u307e\u3059\u304c\u3001C++\u3067\u306f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9759\u7684\u306a\u30dd\u30ea\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3092\u5b9f\u73fe\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002\u4eca\u56de\u306f\u305d\u308c\u306b\u95a2\u3059\u308b\u304a\u8a71\u3002 struct base { // \u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u3068\u304b\u306f\u3044\u308d\u3044\u308d\u7565 virtual void Execute() = 0; }; struct A : public base { virtual void Execute() { std::cout << \"hello, \"; } }; struct B : publi\u2026","provider_name":"Hatena Blog","url":"https://www.little-cuckoo.jp/entry/20050720/1121807162","image_url":null,"version":"1.0","provider_url":"https://hatena.blog","height":"190","html":""}