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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Chapter 10. Collections
Most of us developers write a lot of code which ends up processing a collection of items, such as lists, maps, sets. Getting familiar with, and understanding the Kotlin standard library for collections is key to any aspiring Kotlin developer. If you have been working with Scala collections, you will find quite a few similarities. However, if your development background is Java only, you will find a new and improved way of dealing with your collections of objects, and will probably appreciate how easy it is to achieve a lot with very little code.
This chapter covers the Kotlin standard library for collections, and you will learn how it extends the Java collections library to make your daily coding a lot easier. It will present ...
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