static void Main(string[] args) { PrinterWindows printer; Console.WriteLine("Pilih Printer : "); Console.WriteLine("1. Epson"); Console.WriteLine("2. Canon"); Console.WriteLine("3. LaserJet"); Console.Write("Pilih Nomor Printer [1/2/3] : "); int NomorPrinter = Convert.ToInt32(Console.ReadLine()); Console.Write("\n"); if (NomorPrinter == 1) { printer = new Epson(); } else if (NomorPrinter == 2) { printer = new Canon(); } else { printer = new LaserJet(); } printer.Show(); printer.Print(); Console.ReadKey(); }
static void Main(string[] args) { IPrinterWindows printer; Console.WriteLine("Pilih Printer : "); Console.WriteLine("1. Epson"); Console.WriteLine("2. Canon"); Console.WriteLine("3. Laser Jet\n"); Console.Write("Nomor Printer [1...3] : "); int nomerPrinter = Convert.ToInt32(Console.ReadLine()); if (nomerPrinter == 1) { printer = new Epson(); } else if (nomerPrinter == 2) { printer = new Canon(); } else if (nomerPrinter == 3) { printer = new LaserJet(); } else { Console.WriteLine("\nInput Salah\n"); return; } printer.Show(); printer.Print(); }