November 2002
Beginner to intermediate
142 pages
4h 19m
English
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Preprocessing Directives
The C compiler preprocesses every source file before performing the actual translation. The preprocessor removes comments and replaces macros with their definitions.
Every preprocessing directive appears on a line by itself, beginning
with the
character #. If
the directive is long, it can be continued on the next line by
inserting a backslash (\) as the last character
before the line break.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.