November 2019
Beginner
800 pages
23h 8m
English
book
Sams Teach Yourself HTML, CSS, and JavaScript All in One, Third Edition
by Julie C. Meloni, Jennifer Kyrnin
Content preview from Sams Teach Yourself HTML, CSS, and JavaScript All in One, Third Edition
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Lesson 22
Using JavaScript Variables, Strings, and Arrays
What You’ll Learn in This Lesson:
How to name, declare, and assign variables- How to choose whether to use local or global variables
- How to convert between different data types
- How to create and use
Stringobjects How to create and use arrays of numbers and strings
How to define, call, ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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.