请问这道求n的阶乘的和的题的问题出在哪里
问题描述:
答
修改如下:
#include <stdio.h>
int jc(int n)
{
if (n == 1 || n == 0)
return 1;
return n * jc(n - 1);
}
int main()
{
int i = 1, m, n;
int sum = 0;
cin >> n;
for (; i <= n; i++)
{
m = jc(i);
sum += m;
}
cout << sum;
return 0;
}