April 1994
Beginner
432 pages
6h 37m
English
Content preview from Absolute Beginner’s Guide to C, 2nd Edition
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11. Can I Compare Two Values?
With Relational Operators
C provides an extremely useful statement called if. if lets your programs make decisions and execute certain statements based on the results of those decisions. By testing contents of variables, your programs can produce different output given different input.
Relational operators are also described in this chapter. Relational operators, combined with if, make C a powerful data-processing language. Computers would really be boring if they couldn’t test data. Computers would be little more than calculators if they ...
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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.