using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World!");

        Console.WriteLine("Key in your laptop's brand:");

        var brand = Console.ReadLine();

        Console.WriteLine("Key in your laptop's year:");

        var year = int.Parse(Console.ReadLine());

​

        var newLaptop = new Laptop {Brand = brand, IsMine = false, Year = year};

​

        Console.WriteLine("===============");

        Console.WriteLine("Useless Summary");

        Console.WriteLine("===============");

        Console.WriteLine("Brand: " + newLaptop.Brand + ", Year: " + newLaptop.Year);

        Console.WriteLine();

        Console.WriteLine();

        Console.WriteLine("==============================================");

        Console.WriteLine("Testing our Laptop's 'TellMeTheYear' function:");

        Console.WriteLine("==============================================");

        newLaptop.TellMeTheYear(true);

    }

    public class Laptop

    {

        public string Brand { get; set; }

        public int Year { get; set; }

        public bool IsMine { get; set; }

​

        public void TellMeTheYear(bool CallMeHarry)

        {

            Console.WriteLine(PassMeTheYear(CallMeHarry));

        }

​

        public void TellMeTheYear(int NewYear)

        {

            Console.WriteLine(NewYear);

        }

​

        public string PassMeTheYear(bool CallMeHarry = false)

        {

            return (CallMeHarry ? "Harry" : "NOT Harry") + ", the year is: " + Year;

        }

    }

}