using System;

public class Program

{

    public static void Main()

    {

        //=======Q1=======

        //inititalize product

        int iProduct = 1;

        //for loop

        for(int i = 2; i <= 12; i=i+2)

        {

            iProduct = iProduct * i;

        }

        //display product

        Console.WriteLine("The product of all even numbers under 12 (including 12) = " + iProduct);

        //=======Q2=======

        Console.WriteLine("====================");

        //Create Counter

        int iCounter = 1;

        //Create Sum

        int iSum = 0;

        while(iCounter <= 3)

        {

            //Create Input

            Console.WriteLine("Please enter an integer: ");

            int iInput = Convert.ToInt32(Console.ReadLine());

            //Update Sum

            iSum += iInput;

            //Update Counter

            iCounter += 1;

        }

        //Display Sum

        Console.WriteLine("====================");

        Console.WriteLine("The Sum of your inputs is: " + iSum);

    }

}