> Hi, again, John,
>
> You need to parenthesize printf's argument, too, so your printf should
> look more like this:
>
> printf ("Hello, world.\n");
>
> After I solved that problem, I compiled your program and ran it on my
> Sunblade 100 workstation that runs gcc-4.1.1. The C++ compiler, g++,
> warned me that iostream had been deprecated. That's why I don't know
> what header file you need to include instead of iostream.h. The warning
> said that I could suppress it with a compiler directive, but I think
> it's better to include the header file meant to replace iostream.h By
> the way, I'm not a C++ programmer.
1) That header would be <iostream>.
(When in doubt, drop the .h from old C++-header includes.)
2) The 'cout' ostream resides in the std:: namespace:
I suggest:
using std::cout;
or
using namespace std;
somewhere before main, otherwise, every reeference to cout will need to be
prefixed as "std::cout".
3) In Standard C++, main() must return an int, e.g.:
int
main(int argc, char* argv[]) { ... }
I wouldn't rely on the old C-like behavior of implicit return type (int).
> > Hello GCC Helpers,
> >
> > This is a program I wrote:
> >
> > #include <glibc>
> > #include <stdio.h>
> > void cout();
> > main()
> > {printf "Hello World. /n";
> > cout << "Hello/n";
> > return 0;
> > }
Fang
