using System;

public class Program

{

    public static void Main()

    {

        //I. Answer the following questions:

            //1. Which of the follow are not legal variable names?

        // myVariablesGood: legal

        // 99Flake: not legal (starts with digits)

        // _floor: legal (not advised)

        // time2GetJiggyWidIt: legal

        // wrox.com: not legal (special symbol)

            //2. List the steps involved in the computation of the following expression:

        //resultVar += var1 * var2 + var3 % var4 / var5;

        //resultVar is assinged the value that is the sum of

        //resultVar, the product of var1 and var2,

        //and (the remained of var3 when divided by var4) divided by var5

        //or

        //resultVar = resultVar + ((var1 * var 2) + ((var3 % var4) / var5))

        //test

    int var1 = 12;

    int var2 = 2;

    int var3 = 5;

    int var4 = 2;

    int var5 = 5;

    int resultVar = 10;

    resultVar += var1 * var2 + var3 % var4 / var5;

    Console.WriteLine("Your answer is " + resultVar);   

        //II. Program

        //1. Get interger 1 from a user.

        Console.WriteLine("Please enter an interger");

        string strInt1 = Console.ReadLine();

        //2. Get interger 2 from a user.

        Console.WriteLine("Please enter another interger different from the first");

        string strInt2 = Console.ReadLine();

        //3. Get interger 3 from a user.

        Console.WriteLine("Please enter another interger different from the first two");

        string strInt3 = Console.ReadLine();

        //4. Convert information to double. 

        int Int1 = Convert.ToInt32(strInt1);

        int Int2 = Convert.ToInt32(strInt2);

        int Int3 = Convert.ToInt32(strInt3);

        //5. Calculate.

        int Product = Int1 * Int2 * Int3;

        Console.WriteLine("The sum of your intergers is " + Product);

    }

}