C#

private void askQuestion(Enum e)
{
   String[] ss = Enum.GetNames(typeof(e));
   putOnScreen(ss);
}
private void overall()
{
   ArrayList ar = new ArrayList();
   ar.Add(Color);
   ar.Add(Height);
   foreach(Enum e in ar)
   {
      askQuestion(e);
   }
}

zooAnimals = new List<Animal>();


newcat1 = new Cat(cat1, catPen, fircat);
newcat2 = new Cat(cat2, catPen, seccat);

newtig1 = new Tiger(tiger1, tigerPen, firtig);
newtig2 = new Tiger(tiger2, tigerPen, sectig);

zooAnimals.Add(newcat1);
zooAnimals.Add(newcat2);

zooAnimals.Add(newtig1);
zooAnimals.Add(newtig2);

foreach (Cat thisCat in zooAnimals)
{
    if (thisCat.hunger == 7)
    {
        thisCat.hunger = thisCat.hunger - 5;
    }
}