A program to find the FACTORIAL value of a given number (DO WHILE)

C Programming Language 032

The following code shows how to write a program to find the FACTORIAL value of a given number (DO WHILE).

Program

#include <stdio.h>

void main()
{
    int i, fact = 1, n;

    printf("Enter a number: ");
    scanf("%d", &n);

    i = 1;
    do
    {
        fact = fact * i;
        i++;
    } while (i <= n);
    printf("%d factorial = %d", n, fact);

    printf("\n");
}

Result

Enter a number: 4
4 factorial = 24

Last Updated on Sep 30, 2022

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