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Groups > comp.lang.c > #12911

Re: Array of Integers ?

From Keith Thompson <kst-u@mib.org>
Newsgroups comp.lang.c
Subject Re: Array of Integers ?
Date 2011-11-08 13:48 -0800
Organization None to speak of
Message-ID <lnobwmcmkr.fsf@nuthaus.mib.org> (permalink)
References <4eb8df96$0$281$14726298@news.sunsite.dk> <j9aocd$9b5$1@speranza.aioe.org> <37c51614-8e33-47b1-a5e6-9e3e6fdcb401@o15g2000vbo.googlegroups.com> <j9be9t$iag$1@reader1.panix.com> <j9bhk9$jh8$1@dont-email.me>

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Noob <root@127.0.0.1> writes:
> Bradley K. Sherman wrote:
>> Tom wrote:
>>> Whereas "ab"[1] = 'c' may work but isn't generally a good idea.
>> 
>> Why not?  Looks like standard C to these old eyes.
>
> String literals may not be modified.

Correction: The behavior of a program that attempts to modify a
string literal is undefined.  The conclusion is the same: Don't
Do That.  The difference is that the compiler isn't obligated to
diagnose the attempt (and it *could* "work").

-- 
Keith Thompson (The_Other_Keith) kst-u@mib.org  <http://www.ghoti.net/~kst>
"We must do something.  This is something.  Therefore, we must do this."
    -- Antony Jay and Jonathan Lynn, "Yes Minister"

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Thread

Array of Integers ? arnuld <sunrise@invalid.address> - 2011-11-08 07:51 +0000
  Re: Array of Integers ? Ike Naar <ike@iceland.freeshell.org> - 2011-11-08 08:11 +0000
  Re: Array of Integers ? jacob navia <jacob@spamsink.net> - 2011-11-08 09:14 +0100
    Re: Array of Integers ? Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-11-08 00:23 -0800
      Re: Array of Integers ? pete <pfiland@mindspring.com> - 2011-11-08 04:07 -0500
    Re: Array of Integers ? tom st denis <tom@iahu.ca> - 2011-11-08 06:23 -0800
      Re: Array of Integers ? "Scott Fluhrer" <sfluhrer@ix.netcom.com> - 2011-11-08 10:08 -0500
      Re: Array of Integers ? Noob <root@127.0.0.1> - 2011-11-08 16:25 +0100
        Re: Array of Integers ? bks@panix.com (Bradley K. Sherman) - 2011-11-08 15:39 +0000
        Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-08 13:48 -0800
          Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-09 19:34 -0800
      Re: Array of Integers ? Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-11-08 06:59 -0800
      Re: Array of Integers ? jacob navia <jacob@spamsink.net> - 2011-11-08 22:48 +0100
    Re: Array of Integers ? Chad <cdalten@gmail.com> - 2011-11-08 07:12 -0800
      Re: Array of Integers ? pete <pfiland@mindspring.com> - 2011-11-08 11:49 -0500
      Re: Array of Integers ? James Kuyper <jameskuyper@verizon.net> - 2011-11-08 12:13 -0500
      Re: Array of Integers ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-08 21:45 +0000
        Re: Array of Integers ? James Kuyper <jameskuyper@verizon.net> - 2011-11-08 16:48 -0500
          Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-08 14:25 -0800
          Re: Array of Integers ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-08 22:42 +0000
        Re: Array of Integers ? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-11-10 12:01 +0200
          Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-10 03:14 -0800
            Re: Array of Integers ? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-11-10 17:41 +0200
              Re: Array of Integers ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-10 16:44 +0000
                Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-10 10:59 -0800
                Re: Array of Integers ? Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-11-11 17:49 +0200
      Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-08 14:00 -0800
        Re: Array of Integers ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-09 00:57 +0000
          Re: Array of Integers ? pete <pfiland@mindspring.com> - 2011-11-09 00:05 -0500
            Re: Array of Integers ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-09 11:06 +0000
              Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-09 13:36 -0800
                Re: Array of Integers ? Tim Rentsch <txr@alumni.caltech.edu> - 2012-01-25 00:45 -0800
                Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2012-01-25 02:56 -0800
              Re: Array of Integers ? pete <pfiland@mindspring.com> - 2011-11-09 18:34 -0500
                Re: Array of Integers ? Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-11-10 00:57 +0000
          Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-08 22:14 -0800
            Re: Array of Integers ? Tim Rentsch <txr@alumni.caltech.edu> - 2012-01-25 01:46 -0800
  Re: Array of Integers ? Malcolm McLean <malcolm.mclean5@btinternet.com> - 2011-11-08 01:39 -0800
    Re: Array of Integers ? Keith Thompson <kst-u@mib.org> - 2011-11-08 14:05 -0800
  Re: Array of Integers ? James Kuyper <jameskuyper@verizon.net> - 2011-11-08 06:19 -0500

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