Tuesday, December 6, 2011

Write a C Program to find Factorial of Number Using While Loop

#include <stdio.h>
#include <conio.h>

void main()
{    int i=1,n,fact=1;
    clrscr();
    printf("enter a number");
    scanf("%d",&n);
    while(i<=n)
    {    fact=fact*i;
        printf("%d",i);
        i++;
    }
    printf("fact=%d",fact);
    getch();
}

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