WeiyeChen wrote: Perhaps u can take a look at this one[^] What's with all of the Perl/CGI projects? Is it 1995 again? Some things we do not because they are fun, but because, like push-ups, they build character.

I don't think it is wise to ask C questions when looking for a C++ programmer. C questions always seem to be about arcane shortcuts and I don't think that is they type of programmer you want for commercial, object oriented design. You will end up with code that is unreadable and unmaintainable. Another beef of mine... unless you want to hire a programmer to do your CS homework, don't ask them CS homework-type questions. Ask them real-world stuff. Some things we do not because they are fun, but because, like push-ups, they build character.