摘要：
一、基类中析构函数不加关键字virtual。 1 #include <iostream> 2 using namespace std; 3 4 class Base 5 { 6 public: 7 ~Base() 8 { 9 cout<<"Base Destructor"<<endl;10 }11 };12 13 class Derive : public Base14 {15 public:16 ~Derive()17 {18 cout<<"Derive Destructor"<<endl;1 阅读全文
