/** Factorial example for CSE 351, section 4. */
#include <stdio.h>

int factorial (int n)
{
	if (n <= 0) {
		return (1);
	} else {
		int recursive_result = factorial(n-1);
		return (n * recursive_result);
	}
}

int main (void)
{
	int result = factorial(10);
	printf ("%d\n", result);
	return (0);
}