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From: sakkinen@tukki.jyu.fi (Markku Sakkinen)
Newsgroups: comp.object
Subject: Re: complex number example
Message-ID: <2911@tukki.jyu.fi>
Date: 2 Feb 90 06:28:10 GMT
References: <2904@tukki.jyu.fi>
Reply-To: sakkinen@jytko.jyu.fi (Markku Sakkinen)
          SAKKINEN@FINJYU.bitnet (alternative)
Organization: University of Jyvaskyla, Finland
Lines: 20

My question was answered immediately. (Why, I thought I had searched
a bit for this example in my copy of OOSC before I lent it ...)

From: wright@hsi.com (Gary Wright)
Bertrand Meyer in Object-Oriented Software Construction on page 136
gives an example that seems to be what you are describing.

Information confirmed by:
From: Jacob Gore <jacob@blackbox.gore.com>
From: Max Hailperin <max@Neon.Stanford.EDU>
From: tynor@prism.gatech.edu (Steve Tynor)

Thank you all (including those whose answer may be on its way)!

Markku Sakkinen
Department of Computer Science
University of Jyvaskyla (a's with umlauts)
Seminaarinkatu 15
SF-40100 Jyvaskyla (umlauts again)
Finland