From: "jimmaureenrogers@worldnet.att.net" <jimmaureenrogers@worldnet.att.net>
Subject: Re: why learn C?
Date: 29 Mar 2007 21:52:32 -0700
Date: 2007-03-29T21:52:32-07:00 [thread overview]
Message-ID: <1175230352.808212.15550@e65g2000hsc.googlegroups.com> (raw)
In-Reply-To: <1175215906.645110.217810@e65g2000hsc.googlegroups.com>
On Mar 29, 6:51 pm, "kevin cline" <kevin.cl...@gmail.com> wrote:
> No, what actually happened is that expert C++ developers learned to
> use C++ in such a way that those errors can not happen. While it is
> possible to write unsafe code in C++, it is also possible to adopt
> coding guidelines that makes it easy to find and eliminate unsafe
> code, and for most applications, that's quite good enough.
Coding guidelines cannot by themselves prevent any errors. For
example,
the JSF AV C++ Coding Standard, which is intended to limit the unsafe
features of C++, contains 221 rules. It is not possible to check
6 million lines of code against 221 rules by hand in any timely or
economical manner.
The NASA Ada Flight Software coding guidelines contain 14 rules.
The intent of both coding standards is to produce software safe enough
to use for airborne avionics systems.
Coding standards can help up to a point. When the coding standards are
oppresively complex they cease to help.
Jim Rogers
next prev parent reply other threads:[~2007-03-30 4:52 UTC|newest]
Thread overview: 167+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1172144043.746296.44680@m58g2000cwm.googlegroups.com>
[not found] ` <slrnetr31o.875.Marc.Boyer@localhost.localdomain>
[not found] ` <1172161751.573558.24140@h3g2000cwc.googlegroups.com>
[not found] ` <slrnetri6j.875.Marc.Boyer@localhost.localdomain>
[not found] ` <546qkhF1tr7dtU1@mid.individual.net>
2007-02-23 8:09 ` why learn C? Marc Boyer
2007-03-20 17:37 ` adaworks
2007-03-21 8:07 ` Maciej Sobczak
2007-03-21 13:39 ` Martin Krischik
2007-03-22 7:54 ` Maciej Sobczak
2007-03-21 14:10 ` Dmitry A. Kazakov
2007-03-21 17:57 ` adaworks
2007-03-21 18:48 ` adaworks
2007-03-21 18:39 ` Georg Bauhaus
2007-03-21 20:09 ` Dmitry A. Kazakov
2007-03-21 20:25 ` Use of declare blocks Randy Brukardt
2007-03-21 20:36 ` Gautier
2007-03-21 20:37 ` Gautier
2007-03-21 20:43 ` Niklas Holsti
2007-03-21 21:29 ` Randy Brukardt
2007-03-22 1:17 ` Adam Beneschan
2007-03-22 8:34 ` Dmitry A. Kazakov
2007-03-22 1:06 ` Adam Beneschan
2007-03-22 17:59 ` adaworks
2007-03-23 2:35 ` Randy Brukardt
2007-03-23 5:23 ` adaworks
2007-03-23 5:15 ` Randy Brukardt
2007-03-23 10:20 ` Georg Bauhaus
2007-03-23 18:25 ` commenting, was " tmoran
2007-03-24 0:32 ` adaworks
2007-03-24 2:12 ` tmoran
2007-03-24 3:19 ` Randy Brukardt
2007-03-24 7:36 ` tmoran
2007-03-24 15:35 ` Simon Wright
2007-03-21 13:29 ` why learn C? Alexander E. Kopilovich
2007-03-30 0:51 ` kevin cline
2007-03-30 4:09 ` Steve
2007-03-30 4:58 ` kevin cline
2007-03-30 7:44 ` Lutz Donnerhacke
2007-03-30 9:09 ` Dmitry A. Kazakov
2007-04-02 4:29 ` kevin cline
2007-04-02 6:45 ` adaworks
2007-04-02 7:52 ` Dmitry A. Kazakov
2007-04-02 8:19 ` kevin cline
2007-04-02 12:04 ` Dmitry A. Kazakov
2007-04-02 23:37 ` Randy Brukardt
2007-04-03 12:42 ` Erasing inappropriate operations (was: why learn C?) Ludovic Brenta
2007-04-03 23:44 ` Randy Brukardt
2007-04-04 8:34 ` Erasing inappropriate operations Ludovic Brenta
2007-04-04 22:00 ` Randy Brukardt
2007-04-03 0:16 ` why learn C? Markus E Leypold
2007-04-04 16:14 ` jayessay
2007-04-05 7:14 ` Hyman Rosen
2007-04-05 15:35 ` jayessay
2007-04-06 2:02 ` Hyman Rosen
2007-04-06 5:57 ` Ray Blaak
2007-04-06 11:01 ` Markus E Leypold
2007-04-07 23:00 ` Ray Blaak
2007-04-08 19:41 ` jayessay
2007-04-09 14:08 ` Markus E Leypold
2007-04-10 15:48 ` jayessay
2007-04-08 19:44 ` jayessay
2007-04-06 18:05 ` jayessay
2007-04-06 22:00 ` Hyman Rosen
2007-04-06 23:46 ` jayessay
2007-04-06 23:59 ` jayessay
2007-04-06 22:16 ` Hyman Rosen
2007-04-06 23:52 ` jayessay
2007-04-07 0:39 ` Ray Blaak
2007-04-06 17:52 ` jayessay
2007-03-30 8:29 ` Markus E Leypold
2007-03-30 8:35 ` Markus E Leypold
2007-03-30 17:39 ` adaworks
2007-03-31 14:59 ` Steve
2007-03-31 15:59 ` Markus E Leypold
2007-04-01 14:32 ` Ed Falis
2007-04-02 7:03 ` adaworks
2007-03-31 15:14 ` Pascal Obry
2007-04-02 5:27 ` kevin cline
2007-04-02 6:04 ` Harald Korneliussen
2007-04-02 6:33 ` Shortage on C / C++ experts Martin Krischik
2007-04-02 7:07 ` why learn C? adaworks
2007-04-02 7:18 ` kevin cline
2007-04-02 13:00 ` adaworks
2007-04-12 15:28 ` Hyman Rosen
2007-04-12 18:32 ` Robert A Duff
2007-04-13 15:59 ` Hyman Rosen
2007-04-14 22:20 ` Robert A Duff
2007-04-14 22:46 ` Randy Brukardt
2007-04-22 18:53 ` adaworks
2007-04-22 19:50 ` Gautier
2007-04-03 0:26 ` Markus E Leypold
2007-04-03 0:34 ` Markus E Leypold
2007-04-03 2:22 ` jimmaureenrogers
2007-04-12 15:47 ` Hyman Rosen
2007-04-12 16:18 ` Markus E Leypold
2007-04-13 23:18 ` kevin cline
2007-04-14 9:38 ` Georg Bauhaus
2007-04-14 10:57 ` Markus E Leypold
2007-04-15 15:10 ` Simon Wright
2007-04-15 16:05 ` Markus E Leypold
2007-04-15 0:59 ` Hyman Rosen
2007-04-15 15:28 ` Markus E Leypold
2007-04-12 16:39 ` Dmitry A. Kazakov
2007-04-12 20:54 ` Georg Bauhaus
2007-04-12 20:33 ` Dmitry A. Kazakov
2007-04-12 21:40 ` Georg Bauhaus
2007-04-12 20:50 ` Dmitry A. Kazakov
2007-04-13 0:32 ` Markus E Leypold
2007-04-14 22:27 ` Robert A Duff
2007-04-14 1:20 ` jimmaureenrogers
2007-04-02 5:03 ` Brian May
2007-04-02 6:16 ` kevin cline
2007-04-03 0:00 ` Brian May
2007-04-12 15:56 ` Hyman Rosen
2007-04-12 16:19 ` Markus E Leypold
2007-04-13 23:42 ` Georg Bauhaus
2007-04-03 0:13 ` Markus E Leypold
2007-04-02 11:47 ` Shortage on C / C++ experts Larry Kilgallen
2007-04-02 12:01 ` Ludovic Brenta
2007-04-02 12:15 ` Dmitry A. Kazakov
2007-04-02 18:47 ` Alexander E. Kopilovich
2007-04-02 20:43 ` tmoran
2007-03-30 4:52 ` jimmaureenrogers [this message]
2007-03-30 6:30 ` why learn C? Case Crab
2007-03-30 6:37 ` Gautier
2007-03-30 9:17 ` Georg Bauhaus
2007-03-31 13:18 ` Peter C. Chapin
2007-04-01 1:23 ` Georg Bauhaus
2007-04-01 11:59 ` Peter C. Chapin
2007-04-02 6:37 ` kevin cline
2007-04-02 9:39 ` Harald Korneliussen
2007-03-30 17:47 ` adaworks
2007-03-30 19:25 ` Markus E Leypold
2007-03-30 20:29 ` Randy Brukardt
2007-03-31 9:52 ` Dmitry A. Kazakov
2007-04-01 1:35 ` adaworks
2007-03-31 2:41 ` jimmaureenrogers
2007-03-31 12:25 ` not NASA Ada coding standard Stephen Leake
2007-03-31 15:44 ` Markus E Leypold
2007-04-01 16:22 ` Simon Clubley
2007-04-02 10:08 ` Stephen Leake
2007-04-02 7:43 ` why learn C? kevin cline
2007-04-02 8:45 ` Martin Krischik
2007-04-02 10:54 ` Georg Bauhaus
2007-04-12 16:05 ` Hyman Rosen
2007-04-12 16:48 ` Dmitry A. Kazakov
2007-04-12 18:27 ` Robert A Duff
2007-04-13 16:21 ` Hyman Rosen
2007-04-12 21:11 ` Georg Bauhaus
2007-04-13 15:45 ` Hyman Rosen
2007-04-02 8:13 ` kevin cline
2007-04-02 23:54 ` Randy Brukardt
2007-04-03 2:58 ` jimmaureenrogers
2007-04-12 16:24 ` Hyman Rosen
2007-04-12 18:05 ` Markus E Leypold
2007-04-15 0:55 ` Hyman Rosen
2007-04-15 7:55 ` Dmitry A. Kazakov
2007-04-15 15:25 ` Markus E Leypold
2007-03-31 11:40 ` Larry Kilgallen
[not found] ` <1175236212.771445.135460@y66g2Organization: LJK Software <c82IfUV$xbi8@eisner.encompasserve.org>
2007-03-31 18:56 ` adaworks
2007-03-31 20:10 ` Markus E Leypold
2007-04-01 18:13 ` tmoran
2007-03-31 19:33 ` Cesar Rabak
2007-03-31 20:11 ` Markus E Leypold
2007-03-30 8:16 ` Markus E Leypold
2007-03-30 9:10 ` Georg Bauhaus
2007-03-30 19:16 ` Pascal Obry
2007-04-01 11:41 ` Martin Krischik
2007-04-01 17:03 ` Pascal Obry
2007-04-01 18:13 ` tmoran
2007-04-16 2:09 ` Brian May
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