/// <summary>
/// Creates an array of objects that represent each class that inherits from Primate
/// </summary>
/// <returns>Array of classes that inherit from Primate</returns>
public static Primate[] CreatePrimates()
{
Primate[] primates = new Primate[3];
primates[0] = new Lemur();
primates[1] = new Chimpanzee();
primates[2] = new Proboscis();
return(primates);
}
public static bool ChimpIsMammal()
{
Chimpanzee c = new Chimpanzee();
if (c is Mammal)
{
return(true);
}
return(false);
}
//People think that monkeys and apes are the same thing. Isn't!
//While monkeys have tails and don't have appendix, the apes are the opposite.
//So.. we've a problem with de Liskov principle, if a chimpanzee is not a monkey, the chimpanzee class cannot be substituted
//by monkey class
static void Main(string[] args)
{
Monkey monkey = new Monkey();
monkey.ShowTail();
Monkey chimpanzee = new Chimpanzee();
chimpanzee.ShowTail();
Console.ReadLine();
}
static void Main(string[] args)
{
Console.WriteLine("Hello World!");
Beagle beagle = new Beagle();
Console.WriteLine(beagle.IsHunter);
Console.WriteLine(beagle.DoTrick());
Console.WriteLine(beagle.EatFood());
Console.WriteLine(beagle.FormsGroup());
Console.WriteLine(beagle.MakesBabies());
Console.WriteLine(beagle.LearnTrick());
Husky husky = new Husky();
Console.WriteLine(husky.LovesSnow);
Console.WriteLine(husky.DoTrick());
Console.WriteLine(husky.EatFood());
Console.WriteLine(husky.FormsGroup());
Console.WriteLine(husky.MakesBabies());
Console.WriteLine(husky.LearnTrick());
Chimpanzee chimp = new Chimpanzee();
Console.WriteLine(chimp.HasHeart);
Console.WriteLine(chimp.NumberOfLegs);
Console.WriteLine(chimp.EatFood());
Console.WriteLine(chimp.FormsGroup());
Console.WriteLine(chimp.MakesBabies());
Console.WriteLine(beagle.MakeSound());
Dolphin dolphin = new Dolphin();
Console.WriteLine(dolphin.HasHeart);
Console.WriteLine(dolphin.BreathesAir);
Console.WriteLine(dolphin.HasScales);
Console.WriteLine(dolphin.DoTrick());
Console.WriteLine(dolphin.EatFood());
Console.WriteLine(dolphin.EatsHumans());
Console.WriteLine(dolphin.MakesBabies());
Console.WriteLine(dolphin.MakeSound());
Shark shark = new Shark();
Console.WriteLine(shark.HasHeart);
Console.WriteLine(shark.BreathesAir);
Console.WriteLine(shark.HasScales);
Console.WriteLine(shark.EatFood());
Console.WriteLine(shark.EatsHumans());
Console.WriteLine(shark.MakeSound());
}
static void Main(string[] args)
{
Primate chimpanzee = new Chimpanzee();
Console.WriteLine(chimpanzee.ToString());
Primate monkey = new Monkey();
Console.WriteLine(monkey.ToString());
Monkey monkey2 = new Monkey();
monkey2.ShowTail();
Console.ReadLine();
}
static void Main(string[] args)
{
IHuman human1 = new Man();
IHuman human2 = new Woman();
IMonkey monkey1 = new Baboon();
IMonkey monkey2 = new Chimpanzee();
IMonkey monkey3 = new Gorilla();
IMonkey humanMonkey1 = new HumanAdapter(human1);
IMonkey humanMonkey2 = new HumanAdapter(human2);
monkey1.Screech();
monkey2.Screech();
monkey3.Screech();
humanMonkey1.Screech();
humanMonkey2.Screech();
}
/// <summary>
/// Creates an instance of the zoo class and configures it as the Como Zoo.
/// </summary>
private void CreateComoZoo()
{
// Create an instance of the Zoo class.
this.comoZoo = new Zoo("Como Zoo", 1000, 4, 0.75m, 15.00m, 3640.25m, new Employee("Sam", 42), new Employee("Flora", 98), 3);
// Add money to the animal snack machine.
this.comoZoo.AnimalSnackMachine.AddMoney(42.75m);
// Define an animal variable.
Animal animal;
// Create a new Dingo and add him to the list of animals.
animal = new Dingo("Dolly", 4, 35.3);
animal.MakePregnant();
this.comoZoo.AddAnimal(animal);
// Create a new Dingo and add him to the list of animals.
animal = new Dingo("Dixie", 3, 33.8);
animal.MakePregnant();
this.comoZoo.AddAnimal(animal);
// Create a new platypus and add him to the list of animals.
animal = new Platypus("Patty", 2, 15.5);
animal.MakePregnant();
this.comoZoo.AddAnimal(animal);
// Create a new Hummingbird and add him to the list of animals.
animal = new Hummingbird("Harold", 1, 0.5);
this.comoZoo.AddAnimal(animal);
// Create a new chimp and add him to the list of animals.
animal = new Chimpanzee("Noah", 12, 500);
this.comoZoo.AddAnimal(animal);
// Create a new eagle and add him to the list of animals.
animal = new Eagle("Tracy", 300, 10);
this.comoZoo.AddAnimal(animal);
// Create a new kangaroo and add him to the list of animals.
animal = new Kangaroo("Jeff", 25, 30);
this.comoZoo.AddAnimal(animal);
// Create a new ostrich and add him to the list of animals.
animal = new Ostrich("Jake", 40, 200);
this.comoZoo.AddAnimal(animal);
// Create a new shark and add him to the list of animals.
animal = new Shark("Max", 23, 185);
this.comoZoo.AddAnimal(animal);
// Create a new squirrel and them to the list.
animal = new Squirrel("Matt", 21, 200);
this.comoZoo.AddAnimal(animal);
// Create a guest.
Guest guest = new Guest("Greg", 44, 150.35m, "Brown");
// Add the guest and sell the ticket to the guest.
this.comoZoo.AddGuest(guest, this.comoZoo.SellTicket(guest));
// Create a guest.
guest = new Guest("Darla", 11, 25.25m, "Salmon");
// Add the guest and sell the ticket to the guest.
this.comoZoo.AddGuest(guest, this.comoZoo.SellTicket(guest));
}
public static void Main(string[] args)
{
Console.WriteLine("Welcome to my zoo!\n");
Console.WriteLine("My zoo has an abstract base class called Mammal.\nMammals" +
" have 1) an abstract name and 2) an abstract age, and can 1) eat (abstract) and 2) make a sound (virtual).\n");
Console.WriteLine("\n\nHit <ENTER> to continue.");
Console.ReadLine();
//Show info about Bears and demo different Bear subclasses
Console.WriteLine("The class 'Bear' inherits from Mammal and overrides all properties and methods. Bear additionally" +
" adds a virtual property called ClawLength and an abstract method called Hunts().\n");
Console.WriteLine("There are three Bear descendent classes: Panda, Grizzly, and PolarBear.");
Console.WriteLine("Pandas, Grizzlies, and PolarBears override all properties and methods of Bear EXCEPT for: ClawLength, Age, and Sound.");
Bear[] myBears = CreateBears();
Console.WriteLine("\n\nHit <ENTER> to see a demonstration of each class that inherits from Bear.");
Console.ReadLine();
Console.WriteLine("Here's a demonstration of each bear type\n");
ShowBears(myBears);
Console.WriteLine("\n\nHit <ENTER> to continue.");
Console.ReadLine();
//Instantiate Primates and return collection of primates
Console.WriteLine("The class 'Primate' inherits from Mammal and overrides all properties and methods. Primate additionally" +
" adds a virtual property called HasTail and an virtual method called Hangs().\n");
Console.WriteLine("There are three Primate descendent classes: Lemur, Chimpanzee, and Proboscis.");
Console.WriteLine("Lemurs and Proboscii override Name, Eats(), Sound(), while Chimpanzees additionally override HasTail. ");
Primate[] myPrimates = CreatePrimates();
Console.WriteLine("\n\nHit <ENTER> to see a demonstration of each class that inherits from Primate.");
Console.ReadLine();
Console.WriteLine("Here's a demonstration of each primate type\n");
ShowPrimates(myPrimates);
Console.WriteLine("\n\nHit <ENTER> to continue.");
Console.ReadLine();
//Show RingTailed
Console.WriteLine("Additionally, the class RingTailed inherits from Lemur and adds a method called SpendsTime()");
RingTailed ringTailedLemur = new RingTailed();
Console.WriteLine($"Name: {ringTailedLemur.Name}");
Console.WriteLine($"Age: {ringTailedLemur.Age}");
Console.WriteLine($"Has tail? {ringTailedLemur.HasTail}");
Console.WriteLine($"Eats: {ringTailedLemur.Eats()}");
Console.WriteLine($"Sound: {ringTailedLemur.Sound()}");
Console.WriteLine($"Hangs: {ringTailedLemur.Hangs()}");
Console.WriteLine($"Spends time: {ringTailedLemur.SpendsTime()}");
Console.WriteLine();
//Show Interface Implementation
Console.WriteLine("Finally, there are two interfaces: ICanSwim and ICanGroom.");
Console.WriteLine("Chimpanzee implements both, while PolarBear implements ICanSwim");
Console.WriteLine("\n\nHit <ENTER> to see a demonstration.");
Console.ReadLine();
PolarBear pb = new PolarBear();
Chimpanzee c = new Chimpanzee();
Console.WriteLine($"calling PolarBear.Swim(): {pb.Swim()}");
Console.WriteLine($"calling PolarBear.DryOff(): {pb.DryOff()}");
Console.WriteLine($"calling Chimpanzee.Swim(): {c.Swim()}");
Console.WriteLine($"calling Chimpanzee.DryOff(): {c.DryOff()}");
Console.WriteLine($"calling Chimpanzee.Groom(): {c.Groom()}");
Console.WriteLine($"calling Chimpanzee.EatFoundBug: {c.EatFoundBug()}");
}
public static string ChimpSwims()
{
Chimpanzee c = new Chimpanzee();
return(c.Swim());
}
public static string ChimpGrooms()
{
Chimpanzee c = new Chimpanzee();
return(c.Groom());
}
public static string ChimpSound()
{
Chimpanzee c = new Chimpanzee();
return(c.Sound());
}
public static bool DoesChimpHaveTail()
{
Chimpanzee c = new Chimpanzee();
return(c.HasTail);
}
public override Species Reproduction(Species species)
{
Chimpanzee monkey = new Chimpanzee();
return(monkey);
}
