August 1999
Intermediate to advanced
1488 pages
72h 53m
English
Content preview from Pure JavaScript
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Loops and Conditionals
Loops and conditionals give programs the power to make decisions and perform tasks multiple times. JavaScript provides the standard conditionals and looping structures that are available in many computer languages. In fact, these structures were patterned after those found in C, C++, and Java, so if you have written code in any of these languages, you will find this section very straightforward.
Conditionals
Conditional statements enable programs to make decisions based on preset conditions that use the operators discussed earlier in the chapter.
if
The if statement is by far the most common conditional statement simply because it is simple and easy to use. The format of a simple if statement looks like the following: ...
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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.