From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on polar.synack.me X-Spam-Level: X-Spam-Status: No, score=-1.3 required=5.0 tests=BAYES_00,INVALID_MSGID autolearn=no autolearn_force=no version=3.4.4 X-Google-Language: ENGLISH,ASCII-7-bit X-Google-Thread: 103376,eab63eba6def5aa,start X-Google-Attributes: gid103376,public From: Ehud Lamm Subject: 8 Queens reference Date: 1999/09/07 Message-ID: #1/1 X-Deja-AN: 522315701 Organization: The hebrew University of Jerusalem Content-Type: TEXT/PLAIN; charset=US-ASCII Mime-Version: 1.0 Newsgroups: comp.lang.ada Date: 1999-09-07T00:00:00+00:00 List-Id: Browsing dejanews I saw discussion of this problem, but didn't see the reference I like the most. The discussion is mixed with the "kindness" thread, so there are way to messages to check. So in case no one mentioned it, and people are still interested - I'd recommend Wirth article which is ONLINE. To quote from the suggested reading page of my site (which is of course highly recommended): Program Development by Stepwise Refinement - N. Wirth Wirth (the creator of Pascal) describes what we would now call "top-down" development. He goes through an example program - for solving the 8-Queens puzzle, and shows how to break the code down into manageable pieces. see http://www.acm.org/classics/dec95/ Ehud Lamm mslamm@pluto.mscc.huji.ac.il http://purl.oclc.org/NET/ehudlamm <== My home on the web