摘要: class base{public: void sayhello(int n) { std::cout<<n<<std::endl; }};class sub : public base{public: void sayhello(char *msg) { std::cout<<msg<<std::endl; } void... 阅读全文
posted @ 2012-10-16 16:42 avexer 阅读(95) 评论(0) 推荐(0) 编辑