April 1994
Beginner
432 pages
6h 37m
English
Content preview from Absolute Beginner’s Guide to C, 2nd Edition
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17. How Can I Test Lots of Values?
With the switch Statement
The if statement is great for simple testing of data, especially if your data tests have only two or three possibilities. You can use if to test for more than two values, but if you do, you have to nest several if statements inside one another, and that can get confusing and hard to maintain.
Consider for a moment how you execute code based on a user’s response to a menu. A menu is a list of options from which to select, such as this one:
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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.