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problem 2.1.2 from "how to solve it by computer, Dromey"

From	sathyashrayan <sathyashrayan@gmail.com>
Newsgroups	comp.programming
Subject	problem 2.1.2 from "how to solve it by computer, Dromey"
Date	2012-07-28 19:24 -0700
Organization	http://groups.google.com
Message-ID	<e531d211-e0ad-47d5-8b68-542b3fef915f@googlegroups.com> (permalink)

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I am a beginner in learning algo..So please bear with me..

2.1.2 Design an algorithm that makes following exchanges of 3 varioubles..

a-->b-->c--|
^          |
^----------|


So
a_temp = a;
b_temp = b;
c_temp = c;

a=c_temp;
c=b_temp;
b=a_temp;

I know this process looks ugly. Can anyone suggest a good one so that I could learn.

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problem 2.1.2 from "how to solve it by computer, Dromey" sathyashrayan <sathyashrayan@gmail.com> - 2012-07-28 19:24 -0700
  Re: problem 2.1.2 from "how to solve it by computer, Dromey" pete <pfiland@mindspring.com> - 2012-07-29 00:03 -0400
    Re: problem 2.1.2 from "how to solve it by computer, Dromey" pete <pfiland@mindspring.com> - 2012-08-01 12:26 -0400

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