September 2019
Intermediate to advanced
462 pages
11h 3m
English
Content preview from Programming KotlinBecome 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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Wrapping Up
Kotlin’s support for object-oriented programming goes beyond what we’re used to in Java. Kotlin generates fields and synthesizes getters and setters so you don’t have to spend the time writing boilerplate code. Instance members go into classes and class members go into companion objects. Singleton is a first-class citizen in the language. Data classes are useful to represent data more than behavior, and you can enjoy the destructuring capability to extract properties fluently from data classes. The support for generic classes is almost the same as in Java, except for improved type safety that comes from better support for variance and constraints.
We’ve seen how to create classes in this chapter, but classes rarely live alone. In ...
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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.