下面程序的结果是 #include<iostream.h> class test private: int num; public: test( ); int getint( ) return num; ~test( );; test::test( ) num=0; test::~test( ) cout<< Destructor is active <<endl; void main( ) test x[3]; cout<< Exiting main <<endl;
A.Exiting main
Destructor is active
Destructor is active
Destructor is active
B.Exiting main
Destructor is active
Destructoris active
C.Exiting main
Destructoris active
D.Exiting main