Re: LOGO-L> Recursion

[Dan Stone <dlstone@epix.net>]

[attachments were deleted]

These pictures are just illustrating Jim Muller's MAZE and AMAZE.
You'll see, the behaviour of SPIRAL1 (spiral1a.gif) differs from one
of SPIRAL2 (spiral2a.gif) and the behaviour of SPIRAL2 coinsides
with the one of SPIRAL3.

TO SPIRAL1 :A
   IF :A<10 [STOP]
   FD :A  RT 90
   SPIRAL1 :A-10
END

TO SPIRAL2 :A
   IF :A<10 [STOP]
   SPIRAL2 :A-10
   FD :A  RT 90
END

TO SPIRAL3 :A
   IF :A>100 [STOP]
   FD :A  RT 90
   SPIRAL3 :A+10
END

All the best,
Olga.


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