compiling C++ 'Hello World' on sparc sun solaris with gcc-3.1
Jonas Mellin
jonas.mellin@ida.his.se
Mon May 27 00:23:00 GMT 2002
Jan_VAN_BELLE/BE/ALCATEL@ALCATEL wrote:
> Hello all,
>
> Could someone help me with this one?
>
> When I try to compile a stupid hello world program, I get bunches of
> errors.
>
> This is not something related specially to GCC-3.1, I got the same prob
> with version 3.0.4 . The machine is a sparc-sun-solaris-2.6.
>
> Kind Regards,
>
> Jan
>
> PROGRAM: Hello World
>
> #include <iostream>
Either 'using namespace std;' or #include <iostream.h> (deprecated)
>
> int main () {
>
> cout << "Hello World" << endl;
Or: 'std::cout << ...'
AFAIK, the correct way is to put the std:: before any symbol in the std
namespace and not to state "using namespace std;". We should not use
"iostream.h" in new programs, since it is part of the standard for
backward compatibility.
/Jonas
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