[plt-scheme] htdp 18.1.6

From: Richard Cobbe (cobbe at ccs.neu.edu)
Date: Sun Jul 9 21:01:00 EDT 2006

On Sun, Jul 09, 2006 at 11:02:46PM +0100, wooks . wrote:
> hi danny,
> I am talking about problem 18.1.6.
> I feel I understand the examples given but none of them exemplify stepping 
> through a function that has recursive calls like 18.1.6.

Wooks, check the question again.  It's not asking for you to
hand-evaluate the expression until you get a result, only "...until the
locally defined sort function is used."  (Be sure you've read the
"Semantics of Local" section.)

Give that a shot and see if the recursion is still an issue.


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