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Re: what am i doing wrong here?help

From jt@toerring.de (Jens Thoms Toerring)
Newsgroups comp.lang.c++
Subject Re: what am i doing wrong here?help
Date 2012-03-18 21:04 +0000
Organization Freie Universitaet Berlin
Message-ID <9sn0umFnu4U1@mid.uni-berlin.de> (permalink)
References <68aa0d2b-6078-495d-abf3-c7dd02148eed@o3g2000pbt.googlegroups.com> <9sm2idFbr3U1@mid.uni-berlin.de>

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Jens Thoms Toerring <jt@toerring.de> wrote:
> naushil mehta <naushil9@gmail.com> wrote:
> > int avgx (int,...)
> > {

> That's a function declaration (but misses a colon at the
> end), a definition would need a named variable. The com-
> piler won't accept this.

Oops, I was thinking C when I wrote that (have been writing C
the last few days) - in C++ you can have unnamed arguments if
you're not goind to use them within the function, so it's a
valid start for a function definition (but one that makes no
sense for a function with a variable number of arguments since
now you can't get at them because there's nothing you could
pass to va_start() as the second argument).

                         Regards, Jens
-- 
  \   Jens Thoms Toerring  ___      jt@toerring.de
   \__________________________      http://toerring.de

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Thread

what am i doing wrong here?help naushil mehta <naushil9@gmail.com> - 2012-03-17 20:18 -0700
  Re: what am i doing wrong here?help jt@toerring.de (Jens Thoms Toerring) - 2012-03-18 12:25 +0000
    Re: what am i doing wrong here?help jt@toerring.de (Jens Thoms Toerring) - 2012-03-18 21:04 +0000

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