有如下程序: #include<iostream> using namespac
题型:单项选择题
问题:
有如下程序: #include<iostream> using namespace std; class BASE{ public:~BASE(){cout<<"BASE";} }; class DERIVED:public BASE{ public:~DERIVED(){cout<<"DERIVED";} }; int main(){DERIVED x;return 0;} 执行后的输出结果是( )。
A.BASE
B.DERIVED
C.BASEDERIVED
D.DERIVEDBASE