August 2013
Beginner
352 pages
8h 50m
English
Content preview from C Programming Absolute Beginner’s Guide, Third EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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14. Code Repeat—Using Loops to Save Time and Effort
Now that you’ve learned the operators, you’re ready to play “loop the loop” with your programs. A loop is simply a section of code that repeats a few times. You don’t want a loop to repeat forever—that’s called an infinite loop. The loops you write (if you write them properly—and, of course, you will) should come to a conclusion when they finish doing the job you set them up to do.
Why would you want a program to loop? The answer becomes clear when you think about the advantage of using a computer for tasks that people wouldn’t want to do. Computers never get bored, so you should give them mundane and repetitive ...
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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.
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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.