/*****************************************************
* Section 15
* M/c No : M
* Roll No : 18CS100XY
* Names : Soumyajit Dey, Aritra Hazra
* Assignment No : 3a
* Description : Program to find factorial of integers
*****************************************************/

#include<stdio.h>

int main()
{
    int num;
    double fact = 1.0;

    printf("Enter the Integer: ");
    scanf("%d", &num);

    printf("%d! = ", num);

    while ( num > 0 ) {
        fact = fact * num; 
        num--;
    }

    printf("%0.0lf\n", fact);

    return 0;
}