public static void ShowFactory(IToyFactory factory)
{
Bear bear = factory.GetBear();
Cat cat = factory.GetCat();
Console.WriteLine($"I've got {bear.ToyName} and {cat.ToyName}");
}
private static void RunFactory(IToyFactory toyFactory)
{
Bear bear = toyFactory.GetBear();
Cat cat = toyFactory.GetCat();
Console.WriteLine("I've got {0} and {1}", bear.Name, cat.Name);
}