16 lines
234 B
C
16 lines
234 B
C
|
#include <stdio.h>
|
||
|
|
int factorial(int n)
|
||
|
|
{
|
||
|
|
if (n == 0)
|
||
|
|
return 1;
|
||
|
|
else
|
||
|
|
return n * factorial(n - 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
int n;
|
||
|
|
n = 5;
|
||
|
|
printf("%d! = %d\n", n, factorial(n));
|
||
|
|
return 0;
|
||
|
|
}
|