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Re: what is a loop invariant

From Victor Bazarov <v.bazarov@comcast.invalid>
Newsgroups comp.lang.c++
Subject Re: what is a loop invariant
Date 2011-07-26 10:02 -0400
Organization A noiseless patient Spider
Message-ID <j0mhea$3ld$1@dont-email.me> (permalink)
References <7082e075-e6b2-4ae0-9a89-f31ae1684769@f39g2000prb.googlegroups.com>

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On 7/26/2011 9:26 AM, johan1990 wrote:
> i am reading introduction to algorithms and i have no idea of what the
> concept "loop invariant" means. i really appreciate it if there is a
> easy way to explain it.  :~)

Uh...  http://en.wikipedia.org/wiki/Loop_invariant isn't easy?  Try it. 
  Also, consider 'comp.programming' for general questions like that.

V
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what is a loop invariant johan1990 <81378989@qq.com> - 2011-07-26 06:26 -0700
  Re: what is a loop invariant Victor Bazarov <v.bazarov@comcast.invalid> - 2011-07-26 10:02 -0400
    Re: what is a loop invariant Todd Carnes <toddcarnes@gmail.com> - 2011-07-27 12:29 +0000
      Re: what is a loop invariant Jorgen Grahn <grahn+nntp@snipabacken.se> - 2011-07-27 21:22 +0000
        Re: what is a loop invariant "Alf P. Steinbach" <alf.p.steinbach:usenet@gmail.com> - 2011-07-28 01:42 +0200
          Re: what is a loop invariant Jorgen Grahn <grahn+nntp@snipabacken.se> - 2011-07-28 08:52 +0000
          Re: what is a loop invariant James Kanze <james.kanze@gmail.com> - 2011-07-30 12:12 -0700
            Re: what is a loop invariant "Alf P. Steinbach" <alf.p.steinbach:usenet@gmail.com> - 2011-07-31 02:52 +0200
        Re: what is a loop invariant Robert Wessel <robertwessel2@yahoo.com> - 2011-07-27 22:10 -0500
          Re: what is a loop invariant James Kanze <james.kanze@gmail.com> - 2011-07-30 12:03 -0700
  Re: what is a loop invariant Saeed Amrollahi <amrollahi.saeed@gmail.com> - 2011-07-26 09:04 -0700
  Re: what is a loop invariant "Paul" <pchristor@yahoo.co.uk> - 2011-07-26 22:55 +0100
    Re: what is a loop invariant Juha Nieminen <nospam@thanks.invalid> - 2011-07-27 07:50 +0000
      Re: what is a loop invariant "Paul" <pchristor@yahoo.co.uk> - 2011-07-27 11:11 +0100
        Re: what is a loop invariant Juha Nieminen <nospam@thanks.invalid> - 2011-07-27 13:44 +0000
          Re: what is a loop invariant "Paul" <pchristor@yahoo.co.uk> - 2011-07-27 15:38 +0100
            Re: what is a loop invariant Oliver Jackson <chexmofo@hotmail.com> - 2011-07-27 23:25 -0700
              Re: what is a loop invariant "Paul" <pchristor@yahoo.co.uk> - 2011-07-28 19:45 +0100
    Re: what is a loop invariant Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-07-27 00:46 -0700
  Re: what is a loop invariant Geoff <geoff@invalid.invalid> - 2011-07-27 21:41 -0700

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