![]() Refresher on RangeĪ Range in Kotlin is a sequence of values defined by a start value, an end value, and a step. ![]() Many interview problems require some kind of iteration, be it manipulating an input array or using a map to store information, so I’ll go over different ways of iterating over some common data structures. You can find Part 1: Common Data Types here, Part 2: Collection Functions here and Part 3: Numbers and Math here and Part 5: Frequently Used Code Snippets here. also compiled a cheatsheet that covers all 5 parts of this series, which you can find here. This is Part 4 of Kotlin for Interviews, a series where I go over Kotlin functions and code snippets that came up often during my Android interview prep.
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