public void Dispaly()
{
Console.WriteLine("I am a " + Name);
AHead.Display();
foreach (Leg aleg in Legs)
{
aleg.Display();
}
ATail.Display();
Console.WriteLine();
}
//Helper method to show the result from client
public List <string> Show()
{
List <string> list = new List <string>();
list.Add("It is " + Name);
list.Add(AHead.Show());
foreach (Leg aleg in Legs)
{
list.Add(aleg.Show());
}
list.Add(ATail.Show());
return(list);
}