{"height":"190","blog_title":"\u7406\u7cfb\u5b66\u751f\u65e5\u8a18","provider_name":"Hatena Blog","width":"100%","description":"\u3044\u307e\u3055\u3089\u30cf\u30de\u3063\u305f\u304a\uff57\uff57\u306a\u3093\u3067\u3044\u307e\u3055\u3089\u30cf\u30de\u308b\u306e\uff57\uff57\u6ce3\u3044\u305f\uff57\uff57 #include <iostream> class Parent { virtual void say() { std::cout << \"\u89aa\u3060\u304a\uff01\" << std::endl; } public: Parent() { say(); } }; class Child : public Parent { virtual void say() { std::cout << \"\u5b50\u3060\u304a\uff01\" << std::endl; } public: Child() {} }; int main() { Parent parent; Child chil\u2026","version":"1.0","author_url":"https://blog.hatena.ne.jp/kiririmode/","image_url":null,"published":"2007-12-27 00:00:00","author_name":"kiririmode","type":"rich","url":"https://kiririmode.hatenablog.jp/entry/20071227/p1","title":"\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304b\u3089\u306e\u4eee\u60f3\u95a2\u6570\u547c\u3073\u51fa\u3057\u306b\u306f\u307e\u3063\u305f","categories":["c++"],"provider_url":"https://hatena.blog","blog_url":"https://kiririmode.hatenablog.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkiririmode.hatenablog.jp%2Fentry%2F20071227%2Fp1\" title=\"\u30b3\u30f3\u30b9\u30c8\u30e9\u30af\u30bf\u304b\u3089\u306e\u4eee\u60f3\u95a2\u6570\u547c\u3073\u51fa\u3057\u306b\u306f\u307e\u3063\u305f - \u7406\u7cfb\u5b66\u751f\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>"}