comp.lang.ada
 help / color / mirror / Atom feed
From: Martin Dowie <martin@dowie-cs.demon.co.uk>
Subject: Re: No Go To's Forever!
Date: 2000/03/29
Date: 2000-03-29T00:00:00+00:00	[thread overview]
Message-ID: <38E1F6D5.8303903C@dowie-cs.demon.co.uk> (raw)
In-Reply-To: 8bdbof$t19$1@nnrp1.deja.com

speaking of proving things...

one of the reasons I had always been told for avoiding using gotos, was
that it makes a program unprovable. a) was this true; and if so, b) is
this still true?

Robert Dewar wrote:

> Of course it is different, it does a different sequence of
> computations. The algorithm you give is computationally
> equivalent, but you actually need to prove this, it is not
> self evident! An algorithm is a prescription for a sequence
> of computations, a different sequence is a different algorithm!





  parent reply	other threads:[~2000-03-29  0:00 UTC|newest]

Thread overview: 105+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-03-21  0:00 No Go To's Forever! Bill Dale
2000-03-21  0:00 ` Charles Hixson
2000-03-21  0:00   ` Gautier
2000-03-21  0:00   ` Robert Dewar
2000-03-21  0:00     ` Michael P. Walsh
2000-03-21  0:00       ` Andrew Berg
2000-03-22  0:00         ` Wes Groleau
2000-03-22  0:00           ` No Go To's Forever! (I'm sorry I spoke...) dis90072
2000-03-23  0:00             ` tmoran
2000-03-23  0:00               ` Larry Kilgallen
2000-03-22  0:00     ` No Go To's Forever! Ken Garlington
2000-03-22  0:00       ` Marin D. Condic
2000-03-22  0:00         ` Roger Barnett
2000-03-22  0:00           ` Larry Kilgallen
2000-03-23  0:00             ` Robert Dewar
2000-03-23  0:00         ` Keith Thompson
2000-03-24  0:00           ` Marin D. Condic
2000-03-24  0:00           ` Ted Dennison
2000-03-27  0:00             ` Keith Thompson
2000-03-28  0:00               ` Come From Forever! (was: No Go To's Forever!) Ted Dennison
2000-03-29  0:00                 ` Keith Thompson
2000-03-25  0:00           ` No Go To's Forever! Richard D Riehle
2000-03-22  0:00   ` Tim Gahnström
2000-03-21  0:00     ` David Starner
2000-03-22  0:00     ` tmoran
2000-03-22  0:00       ` Robert Dewar
2000-03-22  0:00         ` tmoran
2000-03-23  0:00           ` Robert Dewar
2000-03-23  0:00             ` tmoran
2000-03-23  0:00               ` Robert Dewar
2000-03-23  0:00                 ` Jeff Carter
2000-03-24  0:00                   ` Robert Dewar
2000-03-23  0:00                 ` tmoran
2000-03-24  0:00                   ` Robert Dewar
2000-03-24  0:00                     ` Robert Dewar
2000-04-16  0:00                     ` Kenneth Almquist
2000-04-17  0:00                       ` Robert Dewar
2000-04-18  0:00                         ` Dale Stanbrough
2000-04-18  0:00                           ` Robert Dewar
2000-04-18  0:00                           ` David Starner
2000-04-17  0:00                       ` Robert Dewar
2000-03-29  0:00                 ` Martin Dowie [this message]
2000-03-29  0:00                   ` Robert Dewar
2000-03-29  0:00                   ` Florian Weimer
2000-03-29  0:00                     ` Robert Dewar
2000-03-30  0:00                       ` Robert A Duff
2000-04-01  0:00                         ` Robert Dewar
2000-04-01  0:00                           ` Robert A Duff
2000-04-02  0:00                             ` Robert Dewar
2000-04-21  0:00                       ` Florian Weimer
2000-04-21  0:00                         ` Robert Dewar
2000-03-29  0:00                   ` Robert Dewar
2000-03-24  0:00         ` tmoran
2000-03-22  0:00     ` Robert Dewar
2000-03-22  0:00       ` Ken Garlington
2000-03-21  0:00         ` Keith Thompson
2000-03-22  0:00         ` Robert Dewar
2000-03-22  0:00         ` Robert Dewar
2000-03-23  0:00           ` Ken Garlington
2000-03-23  0:00       ` Tim Gahnstr�m
2000-03-21  0:00 ` David Starner
2000-03-21  0:00   ` Bill Dale
2000-03-22  0:00     ` Robert Dewar
2000-03-22  0:00   ` Robert Dewar
2000-03-22  0:00   ` Robert Dewar
2000-03-22  0:00     ` Paul Graham
2000-03-22  0:00       ` Robert Dewar
2000-03-22  0:00         ` Paul Graham
2000-03-23  0:00           ` Robert Dewar
2000-03-23  0:00             ` Ted Dennison
2000-03-23  0:00               ` Paul Graham
2000-03-23  0:00                 ` Robert Dewar
2000-03-23  0:00               ` Robert Dewar
2000-03-23  0:00               ` Larry Kilgallen
2000-03-22  0:00         ` Brian Rogoff
2000-03-22  0:00           ` Ted Dennison
2000-03-22  0:00             ` Michael P. Walsh
2000-03-23  0:00           ` Robert Dewar
2000-03-22  0:00         ` Michael P. Walsh
2000-03-22  0:00           ` Charles Hixson
2000-04-06  0:00             ` Wes Groleau
2000-04-07  0:00               ` Charles Hixson
2000-03-22  0:00     ` Robert A Duff
2000-03-22  0:00     ` Roger Barnett
2000-03-22  0:00       ` Charles Hixson
2000-03-22  0:00 ` Marin D. Condic
2000-03-22  0:00   ` Robert Dewar
2000-03-22  0:00     ` Jon S Anthony
2000-03-22  0:00       ` Roger Barnett
2000-03-23  0:00         ` Robert Dewar
2000-03-23  0:00           ` Roger Barnett
2000-03-24  0:00             ` Robert Dewar
2000-03-23  0:00       ` Robert Dewar
2000-03-22  0:00         ` Jon S Anthony
2000-03-22  0:00   ` Robert Dewar
2000-03-22  0:00   ` Robert Dewar
2000-03-23  0:00   ` Chris Morgan
2000-03-22  0:00 ` Pascal Obry
2000-03-22  0:00 ` Richard D Riehle
2000-03-23  0:00   ` Jeff Carter
2000-03-23  0:00     ` Michael P. Walsh
2000-03-23  0:00       ` Brian Rogoff
2000-03-23  0:00     ` Robert Dewar
     [not found] ` <01bf9436$9c054880$2c5101be@bthomas4663>
2000-03-23  0:00   ` Ken Garlington
2000-03-23  0:00   ` Robert Dewar
replies disabled

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox