static void Main(string[] args)
{
// Simple Factory
var productProcess = new ProductProcess(new SimpleFactory());
productProcess.DoAction("Caffee");
productProcess.DoAction("Tea");
// Static Factory
var staticProductProcess = new ProductProcess();
staticProductProcess.StaticDoAction("Caffee");
staticProductProcess.StaticDoAction("Tea");
// Factory Method
AbstractProductProcess factory;
factory = new PolishProductProcess();
factory.DoAction("Caffee");
factory = new GermanProductProcess();
factory.DoAction("Tea");
}