static void Main(string[] args)
{
printerwindows printer;
Console.WriteLine("pilihan pointer anda");
Console.WriteLine("1=>epson");
Console.WriteLine("2=>canon");
Console.WriteLine("3=>laserjet");
Console.WriteLine("pilihan anda 1,2,3 : ");
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();
printer.print();
Console.ReadKey();
}
static void Main(string[] args)
{
printerwindows printer;
Console.WriteLine("Pilih Printer:");
Console.WriteLine("1. epson");
Console.WriteLine("2. canon");
Console.WriteLine("3. laserjet");
Console.WriteLine("Nomor Printer[1..3] : ");
int nomorprinter = Convert.ToInt32(Console.ReadLine());
if (nomorprinter == 1)
{
printer = new Epson();
printer.show();
printer.print();
}
else if (nomorprinter == 2)
{
printer = new canon();
printer.show();
printer.print();
}
else if (nomorprinter == 3)
{
printer = new laserjet();
printer.show();
printer.print();
}
Console.ReadKey();
}