public static void RunCommand(this Rover rover, string command) { var commandArray = command.ToCharArray(); var stopCommand = false; foreach (var item in commandArray) { if (ValidCommand.Contains(item)) { switch (item) { case 'L': Turn(rover, Side.Left); break; case 'R': Turn(rover, Side.Right); break; case 'M': if (rover.CanItMove()) { Move(rover); } else { stopCommand = true; Console.WriteLine("Gezgin mevcut yönde ({0}) daha fazla ilerleyemez", rover.Direction.ToString()); } break; } if (stopCommand) { break; } } else { Console.WriteLine("Geçersiz komut: " + item); break; } } }