public static void FIFOAnimalShelter()
{
Cat cat1 = new Cat("Fluffy");
Cat cat2 = new Cat("Kitty");
Dog dog1 = new Dog("Taco");
Dog dog2 = new Dog("Zuzu");
Dog dog3 = new Dog("Pepe");
AnimalShelter animalShelter = new AnimalShelter(cat1);
animalShelter.Enqueue(cat2);
animalShelter.Enqueue(dog1);
animalShelter.Enqueue(dog2);
animalShelter.Enqueue(dog3);
Animal someAnimal = animalShelter.DequeueWithType(typeof(Dog));
Console.WriteLine($"The first available {someAnimal.GetType().Name} is called {someAnimal.Name}");
someAnimal = animalShelter.DequeueWithType(typeof(Cat));
Console.WriteLine($"The first available {someAnimal.GetType().Name} is called {someAnimal.Name}");
someAnimal = animalShelter.DequeueWithType(typeof(Snake));
Console.WriteLine($"The first available Snake is {(someAnimal != null ? someAnimal.Name : "N/A")}");
someAnimal = animalShelter.DequeueWithType();
Console.WriteLine($"The first available animal is a {someAnimal.GetType().Name} with a name {someAnimal.Name}");
}