cs-520 Problem Set 8

From: Yarom Gabay (yarom@cs.bu.edu)
Date: Sat Nov 06 2004 - 16:32:16 EST 

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From: "Yarom Gabay" <yarom@cs.bu.edu>
To: <cs520@cs.bu.edu>
Subject: cs-520 Problem Set 8
Date: Sat, 6 Nov 2004 16:32:16 -0500
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Prof. Kfoury,

A question concerning problem-1 (ex 18.13.1) on problem set 8. I am trying to think what's concidered a different solution. I have another solution but it uses side effects as well (also extends the internal representation) , is that the same solution? Do we suppose to find a solution with no side effects?

Thank you,
Yarom.

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