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Sort a List by Specified Comparator in Kotlin

Last updated: 20 March 2022

As we all know Sorting a list is one of the most common operations done on the list so, in this article, we are going to discuss how to sort a list by the specified compar ...read more

Kotlin Collections

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Kotlin partition() Method with Examples

Last updated: 15 March 2022

In this article, we are going to discuss how to split the original collection into pair of collections, because sometimes while coding, you wish that you could just split ...read more

Kotlin Functions

Kotlin Collections

Merge Two Collections in Kotlin

Last updated: 24 April 2023

Kotlin is a statically typed, general-purpose programming language developed by JetBrains, that has built world-class IDEs like IntelliJ IDEA, PhpStorm, Appcode, etc. It w ...read more

Kotlin Collections

Similar Topics

1k+ articles

120+ articles

Kotlin Functions

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Kotlin arrayListOf()

Last updated: 13 February 2023

The arrayList() is function of Kotlin ArrayList class, which is used to create a new ArrayList. ArrayList is mutable which means that we can modify the content of ArrayLis ...read more

Kotlin Collections

Kotlin hashMapOf()

Last updated: 06 December 2021

In Kotlin, hashMapOf() is used to create hash maps in data structure in kotlin. HashMap is a class which stores hashmaps and to initialize its object we use hashMapOf(). h ...read more

Kotlin Collections

Kotlin mutableMapOf()

Last updated: 07 June 2022

Kotlin MutableMap is an interface of collection frameworks which contains objects in the form of keys and values. It allows the user to efficiently retrieve the values cor ...read more

Kotlin Collections

Kotlin mutableListOf()

Last updated: 04 July 2020

In Kotlin, mutableListOf() method is used to instantiate MutableList Interface. MutableList class is used to create mutable lists in which the elements can be added or rem ...read more

Kotlin Collections

Kotlin Grouping

Last updated: 17 September 2019

The Kotlin standard library helps in grouping collection elements with the help of extension functions. Grouping means collecting items by category. Here, we have a groupB ...read more

Kotlin Collections

Kotlin | Collection Transformation

Last updated: 07 February 2022

Kotlin standard library provides different set of extension functions for collection transformations. These functions help in building new collections from existing collec ...read more

Kotlin Collections

Kotlin hashSetOf()

Last updated: 14 March 2023

Kotlin HashSet is a generic unordered collection of elements and it does not contain duplicate elements. It implements the set interface. hashSetOf() is a function that re ...read more

Kotlin Collections

Last updated: 17 March 2023

Kotlin HashMap is a collection which contains pairs of object. Kotlin Hash Table based implementation of the MutableMap interface. It stores the data in the form of key an ...read more

Kotlin Collections

Kotlin Map : mapOf()

Last updated: 17 March 2023

Kotlin map is a collection that contains pairs of objects. Map holds the data in the form of pairs which consists of a key and a value. Map keys are unique and the map hol ...read more

Kotlin Collections

Kotlin Set : setOf()

Last updated: 14 March 2023

Kotlin Set interface is a generic unordered collection of elements and it does not contain duplicate elements. Kotlin supports two types of sets mutable and immutable.setO ...read more

Kotlin Collections

Kotlin list : listOf()

Last updated: 11 March 2023

In Kotlin, listOf() is a function that is used to create an immutable list of elements. The listOf() function takes a variable number of arguments and returns a new list c ...read more

Kotlin Collections

Kotlin list : Arraylist

Last updated: 17 March 2023

ArrayList class is used to create a dynamic array in Kotlin. Dynamic array states that we can increase or decrease the size of an array as pre requisites. It also provide ...read more

Kotlin Collections