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From: Colin Paul Gloster <Colin_Paul_Gloster@ACM.org>
Subject: Re: Software Quality in Science
Date: Mon, 15 Feb 2010 12:18:16 +0000
Date: 2010-02-15T12:18:16+00:00	[thread overview]
Message-ID: <alpine.LNX.2.00.1002151154530.17315@Bluewhite64.example.net> (raw)
In-Reply-To: <9b39n5t0866p4o7vff03480nvljsuhk024@4ax.com>

On Thu, 11 Feb 2010, Brian Drummond wrote:

|-----------------------------------------------------------------------------|
|"[..]                                                                        |
|>                                                                            |
|>I surprised (if confirmed) that FORTRAN (which I've never experienced)      |
|>is even less safe than C.                                                   |
|                                                                             |
|It certainly can be.                                                         |
|                                                                             |
|Mis-spell a variable name, and you have just declared a new one, not accessed|
|the one you expected... (There are usually ways to turn implicit declarations|
|off, or make them compile time errors or warnings.)"                         |
|-----------------------------------------------------------------------------|

Some compilers for Fortran are better than Fortran. There is no way in
Fortran to enforce these sanity checks. Unlike the Ada standards, the
Fortran standards do not require illegal programs to be rejected by
the compilers: merely that legal programs be run correctly.



  parent reply	other threads:[~2010-02-15 12:18 UTC|newest]

Thread overview: 41+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-02-09 21:20 Software Quality in Science Jerry
2010-02-09 21:51 ` Jerry
2010-02-09 22:00   ` Hibou57 (Yannick Duchêne)
2010-02-10  4:13     ` Thomas Wicklund
2010-02-10  5:24       ` Hibou57 (Yannick Duchêne)
2010-02-09 23:43   ` Robert A Duff
2010-02-10  1:01     ` Georg Bauhaus
2010-02-10 14:34       ` Stephen Leake
2010-02-10 15:09         ` Martin
2010-02-10 16:37         ` Robert A Duff
2010-02-10 17:05           ` Martin
2010-02-10 13:13     ` Florian Weimer
2010-02-10 13:30       ` (see below)
2010-02-10 13:38       ` Martin
2010-02-15 11:20       ` Colin Paul Gloster
2010-02-15 14:52         ` Maciej Sobczak
2010-02-15 18:48           ` Colin Paul Gloster
2010-02-10 14:29     ` Stephen Leake
2010-02-10 14:38       ` Hyman Rosen
2010-02-10 16:24         ` Robert A Duff
2010-02-15 11:32       ` Colin Paul Gloster
2010-02-15 12:19         ` Georg Bauhaus
2010-02-10 13:55   ` Ludovic Brenta
2010-02-10 14:21     ` Hibou57 (Yannick Duchêne)
2010-02-10 22:52     ` Bob Spooner
2010-02-11  8:29       ` Rick
2010-02-11 22:39   ` Hibou57 (Yannick Duchêne)
2010-02-11 23:10     ` Brian Drummond
2010-02-11 23:21       ` Hibou57 (Yannick Duchêne)
2010-02-11 23:24         ` Hibou57 (Yannick Duchêne)
2010-02-12  0:06         ` Robert A Duff
2010-02-12  0:32           ` Hibou57 (Yannick Duchêne)
2010-02-12  7:37           ` Pascal Obry
2010-02-12 10:58           ` Stephen Leake
2010-02-12 15:02             ` Robert A Duff
2010-02-15 10:49           ` Alex R. Mosteo
2010-02-12  7:37         ` Pascal Obry
2010-02-15 12:18       ` Colin Paul Gloster [this message]
2010-02-15 11:08   ` Colin Paul Gloster
2010-02-15 14:43     ` Hibou57 (Yannick Duchêne)
2010-02-15 19:01       ` Colin Paul Gloster
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