static void Main(string[] args)
{
IPrinterWindows printer;
Console.WriteLine("Pilih Printer : ");
Console.WriteLine("1. Epson");
Console.WriteLine("2. Canon");
Console.WriteLine("3. LaserJet \n");
Console.WriteLine("Nomor Printer [1..3] : ");
int nomorPrinter = Convert.ToInt32(Console.ReadLine());
switch (nomorPrinter)
{
case 1:
printer = new Epson();
printer.Show();
printer.Print();
break;
case 2:
printer = new Canon();
printer.Show();
printer.Print();
break;
case 3:
printer = new LaserJet();
printer.Show();
printer.Print();
break;
default:
Console.WriteLine("Nomor yang anda masukan tidak ada. Coba lagi");
break;
}
Console.ReadKey();
}
