/*
 * C program to find the factorial of a given number
 */

#include <stdio.h>
void main()
{
    int i, fact = 1, num;
    printf("Enter the number \n");
    scanf("%d", &num);
    if (num <= 0)
        fact = 1;
    else
        {
            for (i = 1; i <= num; i++)
                {
                    fact = fact * i;
                }
        }
    printf("Factorial of %d = %5d\n", num, fact);
}