import java.io.*;

public class Simple
{
	public static void main(String[] args) throws IOException
	{
		BufferedReader keyIn = new BufferedReader (
			                   new InputStreamReader(System.in),1);
		String         response = "Y";
		double 		   first,
					   second;
		do
		{
			System.out.print("Enter the first number: ");
			first = Double.parseDouble(keyIn.readLine());
			System.out.print("Enter the second number: ");
			second = Double.parseDouble(keyIn.readLine());
			if (first > second)
			{
				System.out.println("First number ("
				   + first + ") greater");
			}
			else
			{
				System.out.println("Second number ("
				   + second + ") greater or equal");
			}
			System.out.println("Sum: " + (first + second));
			System.out.println("Product: " + (first * second));
			System.out.println("Quotient: " + (first / second));
			System.out.println("Difference: " + (first - second));
			System.out.println("Remainder: " + (first % second));
			System.out.println("Do you want to go again (Y or N) ");
			response = (keyIn.readLine()).toUpperCase();

		}while (!response.equals("N"));

	}//main
}//class

////////////////////////////////New File (Alternative solution)/////////////////////

import java.util.*;

public class Simple2
{
	public static void main(String[] args)
	{
		Scanner scan = new Scanner(System.in);
		String         response = "Y";
		double 		   first,
					   second;
		do
		{
			System.out.print("Enter the first number: ");
			first = scan.nextDouble();
			System.out.print("Enter the second number: ");
			second = scan.nextDouble();
			if (first > second)
			{
				System.out.println("First number ("
				   + first + ") greater");
			}
			else
			{
				System.out.println("Second number ("
				   + second + ") greater or equal");
			}
			System.out.println("Sum: " + (first + second));
			System.out.println("Product: " + (first * second));
			System.out.println("Quotient: " + (first / second));
			System.out.println("Difference: " + (first - second));
			System.out.println("Remainder: " + (first % second));
			System.out.println("Do you want to go again (Y or N) ");
			response = scan.next();

		}while (!response.equalsIgnoreCase("N"));

	}//main
}//class