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� Zedk( r e� e� yy)a4 turtlegraphics-example-suite:
tdemo_forest.py
Displays a 'forest' of 3 breadth-first-trees
similar to the one in tree.
For further remarks see tree.py
This example is a 'breadth-first'-rewrite of
a Logo program written by Erich Neuwirth. See
http://homepage.univie.ac.at/erich.neuwirth/
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