static void Main(string[] args)
{
AbstractFactory factory1 = new Factory1();
AbstractFactory factory2 = new Factory2();
Client client1 = new Client(factory1);
Client client2 = new Client(factory2);
client1.Run();
client2.Run();
Console.ReadKey();
}
static void Main(string[] args)
{
Factory factory1 = new Factory1();
Factory factory2 = new Factory2();
ProductA productA1 = factory1.CreateProductA();
productA1.Operation();
ProductB productB1 = factory1.CreateProductB();
productB1.Operation();
ProductA productA2 = factory2.CreateProductA();
productA2.Operation();
ProductB productB2 = factory2.CreateProductB();
productB2.Operation();
}