一道有关c++的继承题？求解

Question

1. using namespace std;
   class Base
   {
   public:
   	~Base()
   	{
   		cout<<"BASE";
   	};
   };
   class DERIVED:public BASE
   {
   public:
   	~DERIVED()
   	{
   		cout<<"DERIVED";
   	};
   };
   int main()
   {
   	DERIVED x;
   	return 0;
   }
   A、  BASE  B、  DERIVED   C、  BASEDERIVED   D、  DERIVEDBASE
   

 

Answer 1

D

先执行子类的析构，再执行基类的析构