static void Main()
{
// Animal A = new Animal();
Shark <int> S = new Shark <int>();
S.Size = 6;
S.Name = "Hammerhead";
S.EatingHabit = "Carnivore";
Console.WriteLine(S.GetName());
Console.WriteLine(S.GetClassification());
Console.WriteLine(S.GetHabitat());
Console.WriteLine(S.GetEatingHabits());
Console.WriteLine(S.Size);
Shark <string> S2 = new Shark <string>();
S2.Size = "0.6096 - 1.524 meters";
S2.Name = "Bonnethead";
S2.EatingHabit = "Omnivore";
Console.WriteLine(S2.GetName());
Console.WriteLine(S2.GetClassification());
Console.WriteLine(S2.GetHabitat());
Console.WriteLine(S2.GetEatingHabits());
Console.WriteLine(S2.Size);
Dog D = new Dog();
D.Name = "Pekingese";
//D.Size = 0.4; - inaccessible
D.SetSize(0.4);
Console.WriteLine(D.GetName());
Console.WriteLine(D.GetClassification());
Console.WriteLine(D.GetEatingHabits());
}