C Program to find the Factorial of Given Number

Posted on: 17/08/2012 17/08/2012
Categories: C Programs

/** C Program to find the Factorial of Given Number **/

#include <stdio.h>
//#include<conio.h>
int main()
{
  int num,i,fact=1;
  //clrscr();
  printf("\n >> PROGRAM TO FIND FACTORIAL OF GIVEN NUMBER <<\n");
  printf("\n Enter the Number whose Factorial you want: ");
  scanf("%d",&num);
  for(i=num; i>=2 ; i--) //i is intializing with num value and  is decremented till 2
  {
    fact = fact * i; //fact is updating with changing value of i
  }

  printf("\n The factorial of %d is %d.\n\n",num,fact);
  //getch();

  return 0; //indicate end of program to OS
}