using System;

public class Program

{

    public static void Main()

    {

        try{

        label:

        double width, length,area;

        Console.WriteLine("Enter your rectangle's width");

        width = Double.Parse(Console.ReadLine());

        Console.WriteLine("Enter your rectangle's Length");

        length = Double.Parse(Console.ReadLine());

        area = width * length;

        Console.WriteLine("Area of your Recatangle is: {0}", area);

        label2:

        Console.WriteLine("Press \"Y\" to continue or \"N\" to exit");

        char ch = char.Parse(Console.ReadLine());

        if(ch == 'Y' || ch == 'y')

        {

            goto label;

        }

        else if(ch == 'N' || ch == 'n')

        {

         Console.WriteLine("Press Enter or any key for Aborting...");

            Console.ReadLine();

            return;

        }

        else

        {

            Console.WriteLine("You pressed wrong keyword try again");

            goto label2;

        }

        }

        catch 

        {

        }

    }

}