December 2013
Beginner
464 pages
12h 32m
English
Content preview from Beginning Programming in 24 Hours, Sams Teach Yourself, 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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Hour 4. Getting Input and Displaying Output
Input and output are the cornerstones that enable programs to interact with the outside world. In the previous hour, you learned how important the output process is to programming because through output, your program displays information. A program must get some of its data and control from the user’s input, so learning how to get the user’s responses is critical as well.
The highlights of this hour include
Displaying output in JavaScript
Printing multiple occurrences per line
Separating output values ...
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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.