October 2017
Beginner
704 pages
19h 44m
English
Content preview from SamsTeachYourself PHP, MySQL & JavaScript: All in One, 6th Edition
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CHAPTER 7JavaScript Fundamentals: Variables, Strings, and Arrays
What You’ll Learn in This Chapter:
How to name and declare variables
How to choose whether to use local or global variables
How to assign values to variables
How to convert between different data types
How to use variables and literals in expressions
How strings are stored in
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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.