老司机来了
#include<iostream>
using namespace std;
void main()
{
int num=0,n=0,sum=0,avg=0;
cout << "我想要一个整数:";
cin >> n;
int *p=new int[n];
cout <<"我想要" <<n<<"个整数:";
for(int i=0;i<n;i++)
{
cin >> num;
sum +=num;
p[i]=num;
}
cout <<"
平均值是:" <<(double)sum/n<<endl;
}
追问大神这是c++吗?