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Android Programming with Kotlin for Beginners
book

Android Programming with Kotlin for Beginners

by John Horton
April 2019
Beginner to intermediate content levelBeginner to intermediate
698 pages
15h 15m
English
Packt Publishing
Content preview from Android Programming with Kotlin for Beginners

Chapter 9. Kotlin Functions

Functions are the building blocks of our apps. We write functions that do specific tasks, and then call them when we need to execute that specific task. As the tasks we need to perform in our apps will be quite varied, our functions need to cater to this and be very flexible. Kotlin functions are very flexible, more so than the other Android-related languages. We therefore need to spend a whole chapter learning about them. Functions are intimately related to object-oriented programming, and once we understand the basics of functions, we will be in a good position to take on the wider learning of object-oriented programming.

This is what we have in store for this chapter:

  • Function basics and recap
  • Function return types ...
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Publisher Resources

ISBN: 9781789615401Supplemental Content