February 2017
Intermediate to advanced
360 pages
11h 55m
English
Content preview from Kotlin in ActionBecome 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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Chapter 3. Defining and calling functions
This chapter covers
- Functions for working with collections, strings, and regular expressions
- Using named arguments, default parameter values, and the infix call syntax
- Adapting Java libraries to Kotlin through extension functions and properties
- Structuring code with top-level and local functions and properties
By now, you should be fairly comfortable with using Kotlin the same way you use Java. You’ve seen how the concepts familiar to you from Java translate to Kotlin, and how Kotlin often makes them more concise and readable.
In this chapter, you’ll see how Kotlin improves on one of the key elements of every program: declaring and calling functions. We’ll also look into the possibilities for ...
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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.