static void Main(string[] args)
{
Tampilkan tampil = new Tampilkan();
Mencetak cetak = new Mencetak();
IPrinterWindows printer;
Console.WriteLine("Pilih Printer: ");
Console.WriteLine("1. Epson");
Console.WriteLine("2. Canon");
Console.WriteLine("3. LaserJet\n");
Console.Write("Nomor Printer [1..3]: ");
int nomorPrinter = Convert.ToInt32(Console.ReadLine());
if (nomorPrinter == 1)
{
printer = new Epson();
}
else if (nomorPrinter == 2)
{
printer = new Canon();
}
else
{
printer = new LaserJet();
}
printer.Show(tampil);
printer.Print(cetak);
Console.ReadKey();
}
public void Show(Tampilkan tampil)
{
Console.WriteLine("Canon display dimension : 9.5*12 ");
}
public void Show(Tampilkan tampil)
{
Console.WriteLine("Epson display dimension : 10*11 ");
}
public void Show(Tampilkan tampil)
{
Console.WriteLine("LaserJet display dimension : 12*12 ");
}