/* TO FIND FACTORIAL OF NUMBER USING FUNCTION */

	   main()
	 {
	   long int n;
	   clrscr();
	   printf("\n\t\tENTER THE NUMBER= ");
	   scanf("%d",&n);
	   factorial(n);
	   printf("\n\n\t\tTHE FACTORIAL OF GIVEN NUMBER IS = %d",factorial(n));
	   getche();
	   }


	   factorial( int n)
	   {
	    if(n<=1)
	    return(1);
	   else
	    return(n*factorial(n-1));

	  }