public static void Main()
{
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
// Wait for user input
Console.ReadKey();
}
public static void Main()
{
ContinentFactory africa = new AfricaFactory();
AnimalWorld world = new AnimalWorld(africa);
world.RunFoodChain();
ContinentFactory america = new AmericaFactory();
world = new AnimalWorld(america);
world.RunFoodChain();
ContinentFactory asian = new AsianFactory();
world = new AnimalWorld(asian);
world.RunFoodChain();
// Wait for user input
Console.ReadKey();
}