Re: c++ hello world help
Kevin Mark wrote:
> Hi D-u,
> I'm trying to get gcc to compile some basic c++ programs and I'm running
into some probably some really basic setup mistakes.
> gcc works with C programs.
> but c++ programs cant find the libs.
> ===================================================~/cpluscplus\% cat
page23.cpp
> #include <iostream.h>
> int main() { cout << "Hello, World!\n"; return 0; }
>
> ~/cpluscplus\% g++ page23.cpp
> In file included from /usr/include/c++/3.3/backward/iostream.h:31, from
page23.cpp:1:
> /usr/include/c++/3.3/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
[...]
> I installed libstdc++ and gcc versions 2.95,3.2,3.3
> WHAT FILES DO I HAVE TO CONFIGURE OR INSTALL!
> TIA
> -Kev
>
Just READ the error message is says pretty clear that you should use
<iostream> INSTEAD of <iostream.h>.
Regards/Lep pozdrav
Boštjan Müller
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