private static void StateHomework()
{
var machine = new CopyMachine();
machine.PutMoney(6);
machine.SetDevice(new UsbFlashDrive());
machine.ChooseDocument(new WordDocument());
machine.PrintDocument();
machine.ChooseDocument(new PdfDocument());
machine.PrintDocument();
var c = machine.GetBackChange();
Console.WriteLine(c);
}
public static void CopyMachineExample3()
{
var copyMachine = new CopyMachine(5);
copyMachine.InsertMoney(20);
copyMachine.ChooseDevice(Device.FlashCard);
copyMachine.ChooseDocument("very important document", 3);
copyMachine.PrintDocument();
copyMachine.PrintMoreDocuments(true);
copyMachine.ChooseDevice(Device.WiFi);
copyMachine.ChooseDocument("second very important document", 1);
copyMachine.PrintDocument();
copyMachine.PrintMoreDocuments(false);
var change = copyMachine.GetChange();
}