C Program to Print the Factorial of a given Number

Code:

#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);
}


Output:

Enter the number
10
Factorial of 10 = 3628800

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