static TechnologyFactory ChooseCheapestFactory(params TechnologyFactory[] factories)
{
TechnologyFactory cheapest = factories[0];
foreach (TechnologyFactory f in factories)
{
if (f.ComputerPrice + f.TVPrice < cheapest.ComputerPrice + cheapest.TVPrice)
{
cheapest = f;
}
}
return(cheapest);
}
static void Main(string[] args)
{
Console.WriteLine("Determining cheapest factory...");
Console.WriteLine();
TechnologyFactory cheapestFactory = ChooseCheapestFactory(
new JapanFactory(2300, 1200, 13, CompleteSetType.VIP),
new ChinaFactory(2000, 1400, 15, CompleteSetType.Basic)
);
ITelevision tv = cheapestFactory.CreateTelevision("Sony");
IComputer comp = cheapestFactory.CreateComputer("Lenovo");
tv.ShowChannels();
comp.StoreInformation();
}