摘要: #include <iostream> class Base { public: int i; virtual void Print() { cout << "Base::Print"; } }; class Derived : public Base { public: int n; virtua 阅读全文
posted @ 2022-06-18 15:23 苏格拉底的落泪 阅读(6) 评论(0) 推荐(0) 编辑