using System;

public class Program

{

    public static void Main()

    {

        double Number1;

        double Number2;

        Console.WriteLine("Enter number 1");

        Number1 = Convert.ToDouble(Console.ReadLine());

        Console.WriteLine("Enter number 2");

        Number2 = Convert.ToDouble(Console.ReadLine());

        if (Number1 > Number2)

{

    Console.WriteLine("The rest number is:{0}", Number1 - Number2);

}

else

{

    Console.WriteLine("The rest number is:{0}", Number2 - Number1);

}

    }

}