From: i DOT eick AT web DOT de (Ivo Eick)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: problem with rhide under xp
Date: 7 Nov 2002 23:50:50 -0800
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To: djgpp AT delorie DOT com
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"A. Sinan Unur" <asu1 AT c-o-r-n-e-l-l DOT edu> wrote in message news:<Xns92BFB6FE96519asu1cornelledu AT 132 DOT 236 DOT 56 DOT 8>...
> i DOT eick AT web DOT de (Ivo Eick) wrote in
> news:f1f40a0a DOT 0211071216 DOT fc82989 AT posting DOT google DOT com: 
> 
> > Hello people,
> > 
> > today I installed rhide vers 1.4.9 as proposed by the zip-picker at
> > djgpp. I could  compile and run normal c-programs. But when I try to
> > compile a this simple  hello world program in cpp I get the following
> > error messages.
> > #include <iostream.h>
> > int main(void)
> > {
> >   cout << "hello c++!\n";
> >   int x = 0;
> >   cin >> x;
> >   return 0;
> > }
> > 
> > C:\DJGPP\lang\cxx\3.2\backward\iostream.h(31) in file included from
> > C:\DJGPP\lang\cxx\3.2\backward\iostream.h:31, ..sources/hello.cpp(1)
> > from ..sources/hello.cpp(1)
> > 
> > and another warning.
> 
> you need to change your code to comply with the C++ standard. it would
> also not hurt to give us the exact warning messages, not snippets: 
> 
> In file included from c:/djgpp/lang/cxx-v31/backward/iostream.h:31,
>                  from tzt.cc:1:
> c:/djgpp/lang/cxx-v31/backward/backward_warning.h:32:2: warning:
> #warning This file includes at least one deprecated or antiquated
> header. Please consider using one of the 32 headers found in section 
> 17.4.1.2 of the C++ standard. Examples include substituting the <X> 
> header for the <X.h> header for C++ includes, or <sstream> instead of 
> the deprecated header <strstream.h>. To disable this warning use 
> -Wno-deprecated.
> 
> hmmmmm  ... that is not so hard to understand, is it?
> 
> try the following:
> 
> #include <iostream>
> 
> using std::cout;
> using std::cin;
> 
> int main(void)
> {
>    cout << "hello c++!\n";
>    int x = 0;
>    cin >> x;
>    return 0;
> }

Thank you very much it's not too hard to understand and it works!