// Skeleton program for exercise
// You should replace the comments given in upper case letters with 
// appropriate C++ code


// Header file
#include <iostream.h>


// Function Prototype
int factorial (int num);


// Main function
int main (void)
{
    // Variable Declaration
    int num;        // Input number
    int count = 0;  // variable to keep track of the index variable in
                    //  for/while loop
   
    // WRITE A FOR LOOP OR WHILE LOOP THAT DOES THE FOLLOWING FOR 10 TIMES
    // READS THE NUMBER "num" USING "cin"
    // CALLS THE "factorial" FUNCTION AND PRINTS THE RESULT

    // return success
    return 0;
}


// Function Definition of factorial
int factorial (int num)
{
    // local variable declaration
    int n;
    int fact = 1;

    // statements
    // WRITE A FOR LOOP THAT COMPUTES THE FACTORIAL
    // FACTORIAL OF 1 = 1 
    //              2 = 1 * 2
    //              3 = 1 * 2 * 3
    //              n = 1 * 2 * 3 * ... * n

    // return result
    return fact;
}