/// <summary>
/// Adds dogs and cats into an animalshelter and then removes them
/// </summary>
public static void FIFOAnimalShelter()
{
// creates new animal shelter and dogs and cats and puts them in
AnimalShelter shelter = new AnimalShelter();
shelter.Print();
shelter.Enqueue(new Node(new Dog()));
shelter.Enqueue(new Node(new Dog()));
shelter.Enqueue(new Node(new Cat()));
shelter.Enqueue(new Node(new Dog()));
shelter.Enqueue(new Node(new Cat()));
// prints initial shelter after creating them
shelter.Print();
// dequeue a cat
WriteLine("Dequeueing...cat");
shelter.Dequeue("Cat");
shelter.Print();
// dequeue second cat
WriteLine("Dequeueing...cat");
shelter.Dequeue("Cat");
shelter.Print();
// dequeue a third cat, but ends up w/ a dog because no more cats
WriteLine("Dequeueing...cat");
shelter.Dequeue("Cat");
shelter.Print();
WriteLine("No more cats so it dequeued a dog");
}
public static void FIFOAnimalShelter()
{
Cat testCat1 = new Cat("Cat 1");
Cat testCat2 = new Cat("Cat 2");
Cat testCat3 = new Cat("Cat 3");
Cat testCat4 = new Cat("Cat 4");
Dog testDog1 = new Dog("Dog 1");
Dog testDog2 = new Dog("Dog 2");
AnimalShelter testShelter = new AnimalShelter(testCat1);
testShelter.Enqueue(testCat2);
testShelter.Enqueue(testCat3);
testShelter.Enqueue(testDog1);
testShelter.Enqueue(testCat4);
testShelter.Enqueue(testDog2);
testShelter.Print();
Fish testFish1 = new Fish();
Bird testBird1 = new Bird();
Console.WriteLine("\nLet's trying adding a fish and bird and seeing if the shelter changed.");
testShelter.Enqueue(testFish1);
testShelter.Enqueue(testBird1);
testShelter.Print();
Console.WriteLine("\nLet's try to dequeue a random animal.");
testShelter.Dequeue("unicorn");
testShelter.Print();
Console.WriteLine("\nLet's dequeue a dog.");
testShelter.Dequeue("DOG");
testShelter.Print();
Console.WriteLine("\nWe have 3 cats in the front! Let's dequeue 2 of them.");
testShelter.Dequeue("CaT");
testShelter.Dequeue("cAt");
testShelter.Print();
Console.WriteLine("\nThere's only one dog left, but let's try to get rid of two dogs.");
testShelter.Dequeue("DOG");
testShelter.Print();
testShelter.Dequeue("DOG");
testShelter.Print();
}