摘要: 为什么标准C++建议将虚构函数定义成虚函数,下面就来探讨这个问题。#include <iostream>class Base{public: Base() {data = new char[64]; } ~Base(){delete [] data;}private: char *data;};class BaseEx: public Base{public: BaseEx... 阅读全文
posted @ 2012-10-18 10:19 拿枪的程序员 阅读(260) 评论(0) 推荐(0) 编辑