【c++】递归
#include "stdio.h"
int fac(int n)
{
if (1 == n)
return 1;
return n * fac(n - 1);
}
int main()
{
int n;
while (true)
{
scanf("%d", &n);
printf("%d\n", fac(n));
}
return 0;
}
本文来自博客园,作者:ssh_alitheia,转载请注明原文链接:https://www.cnblogs.com/shanchuan/p/8150307.html