已经int *p;，则下列语句中能够输出3的语句包括（）。
已经int *p;，则下列语句中能够输出3的语句包括（）。
A、p=new int(3);cout<<*p;
B、p=new int[3];cout<<*p;
C、p=new int[3]; p[0]=3; cout<<*p;
D、*p=3; cout<<*p;
正确答案：p=new int(3);cout<<*p;#p=new int[3]; p[0]=3; cout<<*p;
Tag：语句
时间：2023-10-31 10:25:21
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