little-crab-complete

I posted this for discussion by computer
club students. This is
CRAB WORLD Version 5 by Michael K?lling
Sept 2008
This scenario is designed to be used with
"The Greenfoot Book", which tells you how
to approach programming this scenario.
This is the fifth version of the scenario. In
this version, we added automatic
initialization of the world, animation of the
crab image, and counting of worms. This is
discussed in chapter 5 of the book.