下列程序的运行结果是 #include <iostream.h> class Location private: int X,Y; public: void init(int=0,in=0); Void valueX(int val) X=val; int valueX( ) return X; void valueY(int val) Y=val; int valueY( ) return Y; ; void Location::init(int initX,int initY) X=initX; Y=initY; void main( ) Location A,B; A.init( ); A.valueX(5); cout < < A.valueX( ) < < end1 < < A.valueY( ) < < end1; B.init(6,2); B.valeY(4); cout < < B.valueX( ) < < end1 < < B.valueY( ) < < end1;
A.5
0
6
4
B.0
0
6
4
C.5
0
6
2
D.0
0
6
2