static void Main(string[] args) { Console.WriteLine("Disk Phone"); Disk_phone dp = new Disk_phone(); dp.Call(); Console.WriteLine(); Console.WriteLine("Button Phone"); Knop_phone kp = new Knop_phone(); kp.Call(); Console.WriteLine(); Console.WriteLine("Black&White Phone"); white_dark_phone siemens = new white_dark_phone(); siemens.Call(); Console.WriteLine(); Console.WriteLine("Color Phone"); color_phone xiaomi = new color_phone(); xiaomi.Call(); xiaomi.Surf_Net(); Console.WriteLine(); Console.WriteLine("iPhone"); iPhone ten_pro_max = new iPhone(); ten_pro_max.Call(); ten_pro_max.Surf_Net(); Console.WriteLine(); Console.WriteLine("Google Glass"); Google_glass Glasses = new Google_glass(); Glasses.Call(); Glasses.Surf_Net(); Console.ReadKey(); }