有如下程序: inClude using namespaCe std; Class Point{ publiC: statiC int number; publiC: Point()t.number++;} ~Point(){number--;} }; , int P0int::number=0; int main(){ Point *ptr: Point A,B; Point*ptr_point=new Point[3]; ptr=ptr_point;’ } Point C; Cout$amp;A.3

B.4 C.6 D.7

时间:2024-02-29 10:35:44

相似题目