C Program to find Factorial of Number

/* Finding factorial of number */

#include<stdio.h>

#include<conio.h>

void main()

{

 int no,fact=1,i;

 clrscr();

 printf("Enter Number : ");

 scanf("%d",&no);

 if(no<0)

 {

  printf("\nFactorial of negative numbers are NOT possible");

 }

 else

 {

 for(i=1;i<=no;i++)

 {

  fact=fact*i;

 }

 printf("\nFactorial of %d is %d",no,fact);

 }

 getch();

}