January 2017
Intermediate to advanced
420 pages
9h 25m
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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Summary
For a Java developer wanting to migrate to Kotlin, this chapter ended up reviewing well-known concepts. Regardless whether you have programmed in an OOP language before or not, you now know the key concepts of this software design approach, and you can write code that is object-orientated, using the new features available in Kotlin, and make it more structured and readable. I cannot over-emphasize how important it is to favor composition over inheritance. There is no standard recipe for getting it right. Your goal should always be to keep things simple, and you should do the same when building a class hierarchy.
In the next chapter you will get an in-depth view on functions in Kotlin. You will see how the language has borrowed from C# extension ...
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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.