From: James Koppel <jamesbkoppel@...>
Date: 2007-09-06T12:46:45+09:00
Subject: Re: [QUIZ] Twisting a Rope (#137)

Sorry, forgot to mention:

While append modifies the rope in place, normalize returns a new rope.






       
____________________________________________________________________________________
Yahoo! oneSearch: Finally, mobile search 
that gives answers, not web links. 
http://mobile.yahoo.com/mobileweb/onesearch?refer=1ONXIC