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Groups > comp.lang.c++ > #11559

Re: const and non const parameter passing

From Ian Collins <ian-news@hotmail.com>
Newsgroups comp.lang.c++
Subject Re: const and non const parameter passing
Date 2011-11-17 23:24 +1300
Message-ID <9ik5nbFsoiU1@mid.individual.net> (permalink)
References <33539597.678.1321525054013.JavaMail.geo-discussion-forums@prou19>

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On 11/17/11 11:17 PM, asit wrote:
> why the following code does not compile at line 14
>
> #include<iostream>
> #include<cstdlib>
>
> using namespace std;
>
> struct One
> {
>          void funct1()
>          {
>                  cout<<"Testing..."<<endl;
>          }
> };
>
> void funct2( const One&  c) //line 14
> {
>          c.funct1();

It will fail here. funct1() is a non-const member function, c is a const 
object.

-- 
Ian Collins

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Thread

const and non const parameter passing asit <lipun4u@gmail.com> - 2011-11-17 02:17 -0800
  Re: const and non const parameter passing Ian Collins <ian-news@hotmail.com> - 2011-11-17 23:24 +1300
  Re: const and non const parameter passing asit <lipun4u@gmail.com> - 2011-11-17 02:20 -0800
  Re: const and non const parameter passing Juha Nieminen <nospam@thanks.invalid> - 2011-11-17 17:09 +0000

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