using System;

public class Program

{

    public static void Main()

    {

   // Declare string sNum1 and sNum2. Declare integers iNum1 and iNum2. Ask the user for two integers.

    // TRY to convert to integers and TRY to divide the two numbers. Catch the DivideByZeroException and 

    // save the error message to divideByZeroExceptionParameter. Show the user a custom error message like 

    // 'Error: cannot divide by zero.". ALSO catch the FormatException and save the error message 

    // to formatExceptionParameter. Show the user a custom error message like 'Error: please enter only integers.". 

    /*  

        string sNum1 = "";

        string sNum2 = "";

        int iNum1 = 0;

        int iNum2 = 0;

        int answer;

        Console.WriteLine("Please give me an integer");

        sNum1 = Console.ReadLine();

        Console.WriteLine("Please give me another integer");

        sNum2 = Console.ReadLine();

        try

        {

            iNum1 = Convert.ToInt32(sNum1);

            iNum2 = Convert.ToInt32(sNum2);

            answer = iNum1/iNum2;

            Console.WriteLine(answer);

        }

     catch (DivideByZeroException divideByZeroExceptionParameter)

     {

      Console.WriteLine("Error: Cannot divide by zero");

     }

        catch (FormatException formatExceptionParameter)

        {

            Console.WriteLine("Error: please enter only integers");

        }

        */

//Task: Let's take the last code, and give the user the option to see the C# error message(s).

//Declare strings userInput, error1, and error2, and set them all equal to the empty string. 

//In each "catch" block of code, add the following:

​

//error1 = formatExceptionParameter.ToString();

//error2 = divideByZeroExceptionParameter.ToString();

//Note: we need the "ToString" part because exception messages are technically not strings. 

//The "ToString" allows it to be saved as a string.

//Ask the user at the end if they would like to see the official error messages? 

//If they type "Y" or "y", show the user the two error messages.

        string sNum1 = "";

        string sNum2 = "";

        int iNum1 = 0;

        int iNum2 = 0;

        int answer;

        string userInput = "";

        string error1 = "";

        string error2 = "";

        Console.WriteLine("Please give me an integer");

        sNum1 = Console.ReadLine();

        Console.WriteLine("Please give me another integer");

        sNum2 = Console.ReadLine();

        try

        {

            iNum1 = Convert.ToInt32(sNum1);

            iNum2 = Convert.ToInt32(sNum2);

            answer = iNum1/iNum2;

            Console.WriteLine(answer);

        }

     catch (DivideByZeroException divideByZeroExceptionParameter)

     {

      Console.WriteLine("Error: Cannot divide by zero");

         error2 = divideByZeroExceptionParameter.ToString();

     }

        catch (FormatException formatExceptionParameter)

        {

            Console.WriteLine("Error: please enter only integers");

            error1 = formatExceptionParameter.ToString();

​

        }

        Console.WriteLine();

        Console.WriteLine("Would you like to see the C# error messages? Type Y ( NOT case sensitive)");

        userInput = Console.ReadLine();

        if ( userInput == "Y" || userInput == "y")

        {

            Console.WriteLine(error1);

            Console.WriteLine(error2);

        }

    }

}