单项选择题
下列程序的运行结果是 #include<iostram.h> classLocation{ private: int X,Y; public: void init(int=0, int=0) ; void valueX(int val){X=val:} int valueX(){return X;} void valueY(int val){Y=val;} int valueY(){returnY;}}; void Location∷init(int initX,int initY) { X=initX; Y=initY;} void main() { LocationA,B; A.init(); A.ValueX(5); cout <<A.ValUeX() <<endl<<A,valueY() <<endl; B.init(6,2); B.valueY(4) ; cout<<B.valueX() <<endl<<B.valueY() <<endl;}
A.5 0 6 4
B.0 0 6 4
C.5 0 6 2
D.0 0 6 2