Question

C语言递归求阶乘求改错

#include "stdio.h"
int fun(int n)
{
int t=1;
if (n==1)
t=1;
else
t=n*fun(n-1);
return t;
}
main()
{
printf("the n! is %d:",fun);
}
不知道错在哪里了..麻烦大虾们帮帮忙

Answer 1

#include "stdio.h"
int fun(int n)
{
return n <= 1 ? 1 : fun(n-1) * n;
}
int main()
{
printf("the n! is %d:",fun(10));
}