{"author_name":"faith_and_brave","type":"rich","title":"\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u4eee\u60f3\u95a2\u6570\u306b\u306f\u3001virtual\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u306f\u306a\u3044","provider_name":"Hatena Blog","width":"100%","blog_url":"https://faithandbrave.hateblo.jp/","author_url":"https://blog.hatena.ne.jp/faith_and_brave/","published":"2014-03-19 16:49:02","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Ffaithandbrave.hateblo.jp%2Fentry%2F2014%2F03%2F19%2F164902\" title=\"\u6d3e\u751f\u30af\u30e9\u30b9\u306e\u4eee\u60f3\u95a2\u6570\u306b\u306f\u3001virtual\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u306f\u306a\u3044 - Faith and Brave - C++\u3067\u904a\u307c\u3046\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"\u57fa\u672c\u30af\u30e9\u30b9\u3067\u4eee\u60f3\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u305f\u3089\u3001\u6d3e\u751f\u30af\u30e9\u30b9\u3067\u306f\u305d\u306e\u95a2\u6570\u306b\u3001virtual\u3092\u4ed8\u3051\u308b\u5fc5\u8981\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u4ed8\u3051\u306a\u304f\u3066\u3082\u3001\u81ea\u52d5\u7684\u306b\u4eee\u60f3\u95a2\u6570\u306b\u306a\u308a\u307e\u3059\u3002 #include <iostream> struct Base { virtual void f() { std::cout << \"Base\" << std::endl; } }; struct Derived : Base { void f() override { std::cout << \"Derived\" << std::endl; } }; int main() { Derived d; Base& b = d; b.f(); } \u51fa\u529b\uff1a \u2026","image_url":null,"height":"190","url":"https://faithandbrave.hateblo.jp/entry/2014/03/19/164902","categories":["C++"],"provider_url":"https://hatena.blog","blog_title":"Faith and Brave - C++\u3067\u904a\u307c\u3046","version":"1.0"}