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title: "#kotlin-androiddevelopment-kotlinarrays-arraylist-mutablelist-kotlinprogramming-learnkotlin-datastructures-codingjourney-programmingtips-kotlinforbeginners articles | Hashnode"
description: "Explore 2 articles tagged #kotlin-androiddevelopment-kotlinarrays-arraylist-mutablelist-kotlinprogramming-learnkotlin-datastructures-codingjourney-programmingtips-kotlinforbeginners on Hashnode. Tutorials, guides, and how-tos from the community."
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# #kotlin-androiddevelopment-kotlinarrays-arraylist-mutablelist-kotlinprogramming-learnkotlin-datastructures-codingjourney-programmingtips-kotlinforbeginners

2 posts · 0 followers

[Akshay Tekam](https://hashnode.com/@akshaytekam) · [Aug 31, 2025](https://hashnode.com/posts/array-in-kotlin/68b48c6a7ac56109acbf2008)

### [Array in Kotlin](https://akshaytekam.hashnode.dev/array-in-kotlin?utm_source=hashnode&utm_medium=feed)

Definition Arrays are used to store multiple items of same data-type in a single variable, such as an integer or string under a single variable name. Creating Arrays in Kotlin To create an array in Kotlin, we use the arrayOf() function, and place the...

3 min read · [akshaytekam.hashnode.dev](https://akshaytekam.hashnode.dev/array-in-kotlin?utm_source=hashnode&utm_medium=feed)

[Mohammad Zohaib](https://hashnode.com/@mzohaib78) · [Feb 18, 2025](https://hashnode.com/posts/kotlin-collections-unleashed-dominate-arrays-and-arraylists/67b42b91b331dc675f28d03b)

### [Kotlin Collections Unleashed: Dominate Arrays & ArrayLists](https://mzohaib.hashnode.dev/kotlin-collections-unleashed-dominate-arrays-and-arraylists?utm_source=hashnode&utm_medium=feed)

Heyyy, Kotlin Explorers! In our last post, we wrapped up type conversions like a pro. Now, it’s time to level up with one of the most powerful features in Kotlin, Collections! Why Collections?Imagine storing hundreds of values in just one variable so...

14 min read · [mzohaib.hashnode.dev](https://mzohaib.hashnode.dev/kotlin-collections-unleashed-dominate-arrays-and-arraylists?utm_source=hashnode&utm_medium=feed)