public override void Cancel(CopyMachine copyMachine)
{
ConsolePrintHelper.WriteLineLabel("Печать отменена.");
copyMachine.State = new ReturnDeliveryState();
copyMachine.State.ReturnDelivery(copyMachine);
}
public override void SayGoodbye(CopyMachine copyMachine)
{
copyMachine.State = null;
ConsolePrintHelper.WriteLineLabel("До свидания!");
}