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Groups > comp.lang.c > #22510

Re: Pre And Post Increment Operator Output

From "BartC" <bc@freeuk.com>
Newsgroups comp.lang.c
Subject Re: Pre And Post Increment Operator Output
Date 2012-06-22 00:00 +0100
Organization A noiseless patient Spider
Message-ID <js092m$pov$1@dont-email.me> (permalink)
References <8404c4f1-a3b7-46b7-ad9c-17de265f9aee@googlegroups.com> <js02hp$jsl$1@dont-email.me> <js03uf$sb3$1@dont-email.me>

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"Eric Sosman" <esosman@ieee-dot-org.invalid> wrote in message
news:js03uf$sb3$1@dont-email.me...
> On 6/21/2012 5:08 PM, BartC wrote:

>> "Yogesh Yadav Pacheria" <yogeshpacheria@gmail.com> wrote in message
>> news:8404c4f1-a3b7-46b7-ad9c-17de265f9aee@googlegroups.com...

>>>   int i = 0;
>>>   i = ++i + ++i + ++i;
>>>   printf("%d",i);

>>> Output should be 6
>>>
>>> But In GCC it's 7

>> I agree it ought to be 6.
>
>     Nitwit.

Yet, given the OP's program, and a randomly assigned but unknown compiler,
what result would you put your money on, if you were obliged to gamble?

And once you know the result, would you gamble on the same compiler giving 
the exactly the same answer one more time?

-- 
Bartc 

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Thread

Pre And Post Increment Operator Output Yogesh Yadav Pacheria <yogeshpacheria@gmail.com> - 2012-06-21 12:56 -0700
  Re: Pre And Post Increment Operator Output Paul N <gw7rib@aol.com> - 2012-06-21 13:08 -0700
    Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-06-21 16:52 -0400
  Re: Pre And Post Increment Operator Output John Gordon <gordon@panix.com> - 2012-06-21 20:11 +0000
  Re: Pre And Post Increment Operator Output Andrew Cooper <amc96@cam.ac.uk> - 2012-06-21 21:29 +0100
  Re: Pre And Post Increment Operator Output "BartC" <bc@freeuk.com> - 2012-06-21 22:08 +0100
    Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-06-21 17:32 -0400
      Re: Pre And Post Increment Operator Output "BartC" <bc@freeuk.com> - 2012-06-22 00:00 +0100
        Re: Pre And Post Increment Operator Output Keith Thompson <kst-u@mib.org> - 2012-06-21 16:51 -0700
          Re: Pre And Post Increment Operator Output "BartC" <bc@freeuk.com> - 2012-06-22 11:09 +0100
            Re: Pre And Post Increment Operator Output nick_keighley_nospam@hotmail.com - 2012-06-22 05:36 -0700
            Re: Pre And Post Increment Operator Output Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-06-22 14:34 +0100
              Re: Pre And Post Increment Operator Output Les Cargill <lcargill99@comcast.com> - 2012-06-22 12:45 -0500
              Re: Pre And Post Increment Operator Output nick_keighley_nospam@hotmail.com - 2012-06-25 00:27 -0700
                Re: Pre And Post Increment Operator Output Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-06-25 14:32 +0100
                Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-06-25 09:42 -0400
                Re: Pre And Post Increment Operator Output Kenneth Brody <kenbrody@spamcop.net> - 2012-06-25 11:33 -0400
              Re: Pre And Post Increment Operator Output Richard Damon <news.x.richarddamon@xoxy.net> - 2012-07-04 16:27 -0400
                Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-07-04 17:46 -0400
                Re: Pre And Post Increment Operator Output Richard Damon <news.x.richarddamon@xoxy.net> - 2012-07-05 09:08 -0400
                Re: Pre And Post Increment Operator Output "io_x" <a@b.c.invalid> - 2012-07-06 17:34 +0200
            Re: Pre And Post Increment Operator Output Keith Thompson <kst-u@mib.org> - 2012-06-22 12:31 -0700
              Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-06-22 16:21 -0400
        Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-06-21 21:06 -0400
          Re: Pre And Post Increment Operator Output Noob <root@127.0.0.1> - 2012-06-22 13:30 +0200
            Re: BartC (was: Pre And Post Increment Operator Output) "BartC" <bc@freeuk.com> - 2012-06-22 13:06 +0100
            Re: Pre And Post Increment Operator Output Eric Sosman <esosman@ieee-dot-org.invalid> - 2012-06-22 09:26 -0400
              Re: Pre And Post Increment Operator Output "Bartc" <bc@freeuk.com> - 2012-07-01 16:33 +0100
                Re: Pre And Post Increment Operator Output Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-07-01 17:15 +0100
                Re: Pre And Post Increment Operator Output "Bartc" <bc@freeuk.com> - 2012-07-01 18:45 +0100
                Re: Pre And Post Increment Operator Output Keith Thompson <kst-u@mib.org> - 2012-07-01 13:03 -0700
                Re: Pre And Post Increment Operator Output Ben Bacarisse <ben.usenet@bsb.me.uk> - 2012-07-02 00:18 +0100
        Re: Pre And Post Increment Operator Output Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2012-06-24 23:45 +0300
      Re: Pre And Post Increment Operator Output Tim Rentsch <txr@alumni.caltech.edu> - 2012-06-24 09:15 -0700
        Re: Pre And Post Increment Operator Output Phil Carmody <thefatphil_demunged@yahoo.co.uk> - 2012-06-24 23:54 +0300
          Re: Pre And Post Increment Operator Output Tim Rentsch <txr@alumni.caltech.edu> - 2012-06-24 15:12 -0700
            Re: Pre And Post Increment Operator Output "BartC" <bc@freeuk.com> - 2012-06-25 11:00 +0100
              Re: Pre And Post Increment Operator Output Tim Rentsch <txr@alumni.caltech.edu> - 2012-06-25 13:53 -0700
  Re: Pre And Post Increment Operator Output Keith Thompson <kst-u@mib.org> - 2012-06-21 15:17 -0700
  Re: Pre And Post Increment Operator Output Yogesh Yadav Pacheria <yogeshpacheria@gmail.com> - 2012-06-21 21:03 -0700
    Re: Pre And Post Increment Operator Output nick_keighley_nospam@hotmail.com - 2012-06-22 00:06 -0700
    Re: Pre And Post Increment Operator Output Mark Bluemel <mark_bluemel@pobox.com> - 2012-06-22 08:30 +0100
    Re: Pre And Post Increment Operator Output John Bode <jfbode1029@gmail.com> - 2012-06-22 09:18 -0700
      Re: Pre And Post Increment Operator Output Keith Thompson <kst-u@mib.org> - 2012-06-22 12:36 -0700
      Re: Pre And Post Increment Operator Output lawrence.jones@siemens.com - 2012-06-22 14:25 -0400
  Re: Pre And Post Increment Operator Output "Heinrich Wolf" <invalid@invalid.invalid> - 2012-06-22 10:27 +0200
    Re: Pre And Post Increment Operator Output Kenneth Brody <kenbrody@spamcop.net> - 2012-06-22 13:46 -0400
      Re: Pre And Post Increment Operator Output Michael Press <rubrum@pacbell.net> - 2012-07-13 02:09 -0700
  Re: Pre And Post Increment Operator Output Ian Collins <ian-news@hotmail.com> - 2012-06-22 23:11 +1200
    Re: Pre And Post Increment Operator Output Mark Bluemel <mark_bluemel@pobox.com> - 2012-06-22 12:18 +0100

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