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有以下类定义: class Point { public: Point(int x=0,int y=0){_x=x; _y=y;} void Move(int x Off, int y Off) {_x+=x Off; _y+=y Off; } void Print() const { cout <<'(' << _x << ',' << _y << ')'<< end 1;} private: int _x,_y; }下列语句中会发生编译错误的是______。
A.Point pt; pr. Print();
B.const Point pt; pt. Print();
C.Point pt; pt. Move(1,2);
D.const Point pt; pt. Move(1,2);
参考答案
更多 “ 有以下类定义: class Point { public: Point(int x=0,int y=0){_x=x; _y=y;} void Move(int x Off, int y Off) {_x+=x Off; _y+=y Off; } void Print() const { cout <<'(' << _x << ',' << _y << ')'<< end 1;} private: int _x,_y; }下列语句中会发生编译错误的是______。A.Point pt; pr. Print();B.const Point pt; pt. Print();C.Point pt; pt. Move(1,2);D.const Point pt; pt. Move(1,2); ” 相关考题
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考题
10、求y=cos(x)从0到π的积分,正确的命令为_________。A.int(y,x,0,pi)B.int(x,0,pi)C.int(x,y,0,pi)D.int(0,pi,x,y)
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