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Groups > comp.lang.c > #6902

Re: References in C

From Ian Collins <ian-news@hotmail.com>
Newsgroups comp.lang.c
Subject Re: References in C
Date 2011-06-25 10:11 +1200
Message-ID <96kgcnFb9tU11@mid.individual.net> (permalink)
References (1 earlier) <iu23ck$4m2$1@dont-email.me> <iu2jrj$uel$1@speranza.aioe.org> <96kba8FvolU1@mid.uni-berlin.de> <iu2ueb$83s$1@speranza.aioe.org> <ruKdnSlNPq1YnpjTnZ2dnUVZ_uidnZ2d@giganews.com>

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On 06/25/11 09:38 AM, Joe Wright wrote:
> On 6/24/2011 17:09, jacob navia wrote:
>
> [ Snipping everything }
>
> What advantage does C++ reference have? None say I. Pass&var and accept
> *var and all is solved simply. Tell me where I'm wrong.

For one, you don't have to test for NULL, for another you don't have to 
clutter up your code with *& and *.

The case for references in C isn't as strong as it is for C++, where 
references are required for operator overloading.

-- 
Ian Collins

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Thread

References in C jacob navia <jacob@spamsink.net> - 2011-06-24 10:42 +0200
  Re: References in C BGB <cr88192@hotmail.com> - 2011-06-24 02:53 -0700
    Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-24 22:10 +1200
  Re: References in C "BartC" <bc@freeuk.com> - 2011-06-24 11:14 +0100
    Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-24 16:59 +0200
  Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-24 09:26 -0400
    Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-24 20:08 +0200
      Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-24 11:40 -0700
      Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-24 14:53 -0400
      Re: References in C jt@toerring.de (Jens Thoms Toerring) - 2011-06-24 20:44 +0000
        Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-24 23:09 +0200
          Re: References in C Joe Wright <joewwright@comcast.net> - 2011-06-24 17:38 -0400
            Re: References in C "BartC" <bc@freeuk.com> - 2011-06-24 22:58 +0100
            Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-25 10:11 +1200
              Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-26 17:00 -0500
                Re: References in C "BartC" <bc@freeuk.com> - 2011-06-26 22:55 +0100
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-26 18:25 -0500
                Re: References in C "BartC" <bc@freeuk.com> - 2011-06-26 23:38 +0100
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-26 19:19 -0500
                Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-27 01:27 +0200
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-26 19:13 -0700
                Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-27 16:50 +1200
                Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-27 06:55 +0200
                Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-27 17:10 +1200
                Re: References in C lawrence.jones@siemens.com - 2011-06-27 10:04 -0400
                Re: References in C jt@toerring.de (Jens Thoms Toerring) - 2011-06-26 22:54 +0000
                Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-27 01:29 +0200
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-26 19:39 -0500
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-06-27 07:16 +0000
                Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-27 09:46 +0200
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-27 12:03 -0400
                Re: References in C Stephen Sprunk <stephen@sprunk.org> - 2011-06-27 12:09 -0500
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-06-27 22:16 +0000
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-27 11:57 -0400
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-06-27 22:21 +0000
                Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-28 13:59 +1200
                Re: References in C Ike Naar <ike@iceland.freeshell.org> - 2011-06-27 07:05 +0000
                Re: References in C jt@toerring.de (Jens Thoms Toerring) - 2011-06-27 20:10 +0000
                Re: References in C Stephen Sprunk <stephen@sprunk.org> - 2011-06-27 16:39 -0500
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-26 15:23 -0700
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-26 18:57 -0500
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-26 19:21 -0700
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-27 09:40 -0400
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-27 09:00 -0700
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-06-27 23:15 +0000
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-28 22:50 -0700
                Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-06-29 17:46 +0000
                Re: References in C Dr Nick <3-nospam@temporary-address.org.uk> - 2011-06-29 20:23 +0100
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-06-29 22:35 +0000
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-29 16:52 -0700
                Re: References in C Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2011-07-03 01:31 +0300
                Re: References in C Chad <cdalten@gmail.com> - 2011-07-02 17:20 -0700
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-29 18:54 -0500
                Re: References in C Michael Press <rubrum@pacbell.net> - 2011-06-30 10:32 -0700
                Re: References in C "io_x" <a@b.c.invalid> - 2011-07-01 10:19 +0200
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-07-01 19:21 +0000
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-07-01 12:31 -0700
                Re: References in C pacman@kosh.dhis.org (Alan Curry) - 2011-07-01 19:32 +0000
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-07-01 13:05 -0700
                Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-07-01 23:58 +0000
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-07-01 20:13 -0500
                Re: References in C Michael Press <rubrum@pacbell.net> - 2011-07-01 12:44 -0700
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-07-01 15:57 -0500
                Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-07-03 14:54 -0700
                Re: References in C Michael Press <rubrum@pacbell.net> - 2011-07-03 20:29 -0700
                Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-07-04 16:05 -0700
                Re: References in C Michael Press <rubrum@pacbell.net> - 2011-07-05 08:32 -0700
                Re: References in C Lowell Gilbert <lgusenet@be-well.ilk.org> - 2011-07-05 15:34 -0400
                Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-07-06 15:30 -0700
                Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-27 13:27 +1200
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-27 09:02 -0400
              Re: References in C "Joel C. Salomon" <joelcsalomon@gmail.com> - 2011-06-26 18:35 -0400
                Re: References in C James Kuyper <jameskuyper@verizon.net> - 2011-06-26 19:11 -0400
                Re: References in C "Joel C. Salomon" <joelcsalomon@gmail.com> - 2011-06-28 00:52 -0400
                Re: References in C James Kuyper <jameskuyper@verizon.net> - 2011-06-28 07:56 -0400
          Re: References in C Ben Bacarisse <ben.usenet@bsb.me.uk> - 2011-06-24 22:52 +0100
          Re: References in C jt@toerring.de (Jens Thoms Toerring) - 2011-06-24 23:58 +0000
  Re: References in C Tom St Denis <tom@iahu.ca> - 2011-06-24 06:48 -0700
    Re: References in C David Resnick <lndresnick@gmail.com> - 2011-06-24 07:14 -0700
      Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-24 16:58 +0200
        Re: References in C Tom St Denis <tom@iahu.ca> - 2011-06-24 09:08 -0700
          Re: References in C Stephen Sprunk <stephen@sprunk.org> - 2011-06-24 11:33 -0500
          Re: References in C gazelle@shell.xmission.com (Kenny McCormack) - 2011-06-24 17:47 +0000
            Re: References in C JG <jgrove24@hotmail.com> - 2011-07-01 14:24 -0700
          Re: References in C Nick Keighley <nick_keighley_nospam@hotmail.com> - 2011-06-25 04:39 -0700
            Re: References in C BGB <cr88192@hotmail.com> - 2011-06-25 16:15 -0700
              Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-26 11:27 +1200
                Re: References in C BGB <cr88192@hotmail.com> - 2011-06-25 19:13 -0700
                Re: References in C cri@tiac.net (Richard Harter) - 2011-06-26 04:22 +0000
                Re: References in C Robert Wessel <robertwessel2@yahoo.com> - 2011-06-26 01:31 -0500
                Re: References in C BGB <cr88192@hotmail.com> - 2011-06-26 00:03 -0700
                Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-26 13:54 -0500
                Re: References in C luser- -droog <mijoryx@yahoo.com> - 2011-07-07 11:19 -0700
            Re: References in C Dr Nick <3-nospam@temporary-address.org.uk> - 2011-06-26 08:15 +0100
    Re: References in C Ike Naar <ike@sverige.freeshell.org> - 2011-06-24 16:08 +0000
      Re: References in C Tom St Denis <tom@iahu.ca> - 2011-06-24 11:12 -0700
        Re: References in C Ike Naar <ike@iceland.freeshell.org> - 2011-06-24 21:42 +0000
  Re: References in C Stephen Sprunk <stephen@sprunk.org> - 2011-06-24 11:49 -0500
  Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-24 13:17 -0700
    Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-24 16:46 -0400
      Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-24 14:32 -0700
        Re: References in C Gareth Owen <gwowen@gmail.com> - 2011-06-25 09:39 +0100
          Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-07-04 17:38 -0400
  Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-06-24 16:33 -0400
    Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-24 23:04 +0200
  Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-26 17:53 -0700
    Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-27 17:04 +1200
      Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-27 14:28 -0700
        Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-28 14:11 +1200
          Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-28 16:27 -0700
          Re: References in C Michael Press <rubrum@pacbell.net> - 2011-06-29 13:41 -0700
            Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-06-29 21:15 +0000
              Re: References in C Michael Press <rubrum@pacbell.net> - 2011-06-30 09:26 -0700
                Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-06-30 20:55 +0000
                Re: References in C Michael Press <rubrum@pacbell.net> - 2011-06-30 16:20 -0700
                Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-06-30 23:45 +0000
                Re: References in C James Kuyper <jameskuyper@verizon.net> - 2011-07-01 07:58 -0400
    Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-27 10:43 +0200
      Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-27 08:32 -0700
      Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-28 11:01 -0700
        Re: References in C jacob navia <jacob@spamsink.net> - 2011-06-28 22:17 +0200
          Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-29 09:05 +1200
          Re: References in C Keith Thompson <kst-u@mib.org> - 2011-06-28 22:24 -0700
          Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-29 01:07 -0700
            Re: References in C Ian Collins <ian-news@hotmail.com> - 2011-06-29 21:16 +1200
              Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-06-29 17:46 +0000
              Re: References in C Tim Rentsch <txr@alumni.caltech.edu> - 2011-06-29 12:19 -0700
          Re: References in C sandeep <nospam@nospam.com> - 2011-07-03 20:53 +0000
            Re: References in C Chad <cdalten@gmail.com> - 2011-07-03 14:02 -0700
            Re: References in C Keith Thompson <kst-u@mib.org> - 2011-07-03 14:33 -0700
              Re: References in C jacob navia <jacob@spamsink.net> - 2011-07-04 00:22 +0200
                Re: References in C Keith Thompson <kst-u@mib.org> - 2011-07-04 13:41 -0700
              Re: References in C gazelle@shell.xmission.com (Kenny McCormack) - 2011-07-04 00:00 +0000
              Re: References in C Seebs <usenet-nospam@seebs.net> - 2011-07-04 00:20 +0000
      Re: References in C Shao Miller <sha0.miller@gmail.com> - 2011-07-04 17:43 -0400

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