有以下程序： #include ＜iostream＞ using names
题型：单项选择题
问题：
有以下程序： #include ＜iostream＞ using namespace std; class Point’ { public: void SetPoint(int x,int y); void Move(int xOff,int yOff); int GetX() {return X; } int GetY() {return Y; } private: int X,Y; }; void Point::SetPoint(int x, int y) { X=x; Y=y; } void Point: :Move(int xOff, int yOff) X+=xOff; Y+=yOff; }int main () { Point p1; p1.SetPoint(1,2);p1.Move (5, 6); cout＜＜"Point1 is ("＜＜p1.GetX()＜＜’,’＜＜p1.GetY()＜＜")"＜＜end1; return 0; } 执行后的输出结果是( )。
A．Point1 is (6,8)
B．Point1 is (1,2)
C．Point1 is (5,6)
D．Point1 is (4,4)
