A B C G M S

C

clone() - Method in class ants.Critter

A "dummy" clone method to make the compiler happy so that Ant and DoodleBug can override clone( ) as well Don't change this !!

Critter - Class in ants

Critter is an abstract class from which Ants and DoodleBugs are derived
Class Invariant: row and column are non-negative, world is not null

No new methods may be added to the Critter class

You will need other instance variables to
a.

Critter(AntWorld, int, int) - Constructor for class ants.Critter

Construct a Critter that lives at the specified location in the AntWorld

Critter(Critter) - Constructor for class ants.Critter

Critter copy constructor