多选题

下列程序的运行结果是DC-D-C-D-，请为横线处选择合适的程序（ ...

Question

下列程序的运行结果是DC-D-C-D-，请为横线处选择合适的程序（ ）

#includeusing namespace stdclass Point{public:Point(){ X=Y=0 cout<<"DC-"}Point(int xx,int yy){ X=xxY=yy cout<< "C-"  }~Point() { cout<<"D-"  }int GetX(){return X}int GetY(){return Y}private:int  X,Y}int main(){    Point *Ptr1=new Pointdelete  Ptr1Ptr1=new ____delete Ptr1return 0}

A. Point(3,4) 

B. Point()

C. Point(1,2) 

D. Point