Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]

Groups > comp.lang.c++ > #7477

Re: Pointer to pointer or reference to pointer

From "A" <a@a.a>
Newsgroups comp.lang.c++
Subject Re: Pointer to pointer or reference to pointer
Date 2011-07-05 17:53 +0200
Organization B.net Hrvatska d.o.o.
Message-ID <iuvc30$vr8$1@gregory.bnet.hr> (permalink)
References <iuvbtf$vo7$1@gregory.bnet.hr>

Show all headers | View raw

e.g.

void RP(int &*rpMem)
{
*rpMem = 125;
rpMem++;
}

int Mem = 123;
int *pMem = &Mem;        // pMem = for example 5000

*pMem = 124;    // Mem = 124;

RP(pMem);    // Mem = 125, pMem = 5004

Is the above correct?

Back to comp.lang.c++ | Previous | Next — Previous in thread | Next in thread | Find similar | Unroll thread

Thread

Pointer to pointer or reference to pointer "A" <a@a.a> - 2011-07-05 17:50 +0200
  Re: Pointer to pointer or reference to pointer "A" <a@a.a> - 2011-07-05 17:53 +0200
    Re: Pointer to pointer or reference to pointer Juha Nieminen <nospam@thanks.invalid> - 2011-07-05 16:04 +0000
      Re: Pointer to pointer or reference to pointer "A" <a@a.a> - 2011-07-05 18:25 +0200
        Re: Pointer to pointer or reference to pointer Leo Equinox Gaspard <ekinox1995@gmail.com> - 2011-07-05 19:57 +0200
        Re: Pointer to pointer or reference to pointer Alain Ketterlin <alain@dpt-info.u-strasbg.fr> - 2011-07-05 21:26 +0200
          Re: Pointer to pointer or reference to pointer "A" <a@a.a> - 2011-07-05 21:47 +0200
        Re: Pointer to pointer or reference to pointer Werner Erasmus <werasm@gmail.com> - 2011-07-05 21:47 +0200
          Re: Pointer to pointer or reference to pointer "A" <a@a.a> - 2011-07-05 21:49 +0200

csiph-web