Kotlin Introduction

● Kotlin overview

✦Kotlin Intro

✦Kotlin vs Java

✦Kotling history

✦Environment Setup

✦Kotlin - Architecture

Kotlin Basics

● Fundamentals

✦Kotlin - Basic Syntax

✦Kotlin Input/Output

✦Kotlin Comments

✦Kotlin Variable

● Datatypes

✦Numbers

✦Byte

✦Short

✦Int

✦Long

✦Float

✦Double

✦Unsigned integer types

✦UByte

✦UShort

✦UInt

✦ULong

✦Booleans

✦|| – disjunction (logical OR)

✦&& – conjunction (logical AND)

✦! – negation (logical NOT)

✦Characters

✦Strings

✦Arrays

✦Typecasting

● Operators

✦Operators Intro

✦Arithmetic Operators

✦Relational Operators

✦Assignment Operators

✦Unary Operators

✦Logical Operators

✦Bitwise Operations

✦in operator

● Kotlin - Strings

✦Strings

✦String concat

✦String access

✦String escape sequence

✦String operations

● Kotlin - Arrays

✦Arrays

✦AccessingArray

✦Join Array

✦Array operations

● Kotlin - Ranges

✦Ranges

✦Using (..) operator

✦Using rangeTo() function

✦Using downTo() function

✦operations

✦Kotlin - Control Flow

Control flow

● Kotlin - if else

✦Kotlin - if...Else Expression

✦if else

✦else if ladder

✦nested if else

● Kotlin - when

✦Kotlin - When Expression

✦Multiple when statements

✦when in range

● Kotlin - loops

✦Kotlin - For Loop

✦Kotlin - While Loop

✦Do while

✦Break and Continue

Kotlin Function

● Function

✦Kotlin Function

✦return

✦Default arguments

✦Named arguments

✦Unit-returning functions

✦Single-expression functions

✦Explicit return types

✦Variable number of arguments (varargs)

✦Infix notation

✦Tail recursive functions

✦Recursion Function

✦Kotlin Lambdas

✦Higher order Function

✦Kotlin Inline Function

✦Operator overloading

✦Function scope

✦Local functions

✦Member functions

✦Generic functions

Kotlin OOPs

● Kotlin OOPs

✦OOPs Intro

✦Class and Object

✦Nested and Inner Class

✦Kotlin - Constructors

✦Kotlin Class Functions

✦Kotlin Inheritance

✦Abstract Class

✦polymorphism

✦Kotlin Interface

✦Functional (SAM) interfaces

✦Kotlin - Extension

✦Kotlin - Data Classes

✦Kotlin - Sealed Class

✦Encapsulation

✦Visibility Modifier

✦Enum classes

✦Inline value classes

✦Object declarations and expressions

Kotlin Exception Handling

● Exception Handling

✦Exception Handling

✦Kotlin Try Catch

✦Multiple Catch Block

✦Nested Try Block

✦Kotlin Finally Block

✦Kotlin Throw Keyword

kotlin Regex

● Regex

✦Regex

✦Regex patterns

Kotlin Collections

● Collections

✦Collections Intro

● Mutable collections

✦Mutable Overview

✦mutableListOf()

✦arrayListOf()

✦ArrayList()

✦mutableSetOf()

✦hashSetOf()

✦mutableMapOf()

✦hashMapOf()

✦HashMap

✦linkedMapOf

✦linkedSetOf

✦sortedMapOf

✦sortedSetOf

● Immutable collections

✦Immutable Overview

✦listOf()

✦setOf()

✦mapOf()

Reference functions

● Array

✦get

✦Iterator

✦set

● String

✦compareTo

✦equals

✦get

✦hashCode

✦plus

✦subSequence

✦toString()

● Math

✦abs

✦acos

✦acosh

✦asin

✦asinh

✦atan

✦atan2

✦atanh

✦cbrt

✦ceil

✦cos

✦cosh

✦exp

✦expm1

✦floor

✦hypot

✦IEEErem

✦ln

✦ln1p

✦log

✦log10

✦log2

✦max

✦min

✦nextDown

✦nextTowards

✦nextUp

✦pow

✦round

✦roundToInt

✦roundToLong

✦sign

✦sin

✦sinh

✦sqrt

✦tan

✦tanh

✦truncate

✦withSign

● hashSet

✦hashSet

✦add

✦addAll

✦asJsReadonlySetView

✦asJsSetView

✦clear

✦contains

✦containsAll

✦equals

✦getElement

✦hashCode

✦isEmpty

✦iterator

✦remove

✦removeAll

✦retainAll

✦toArray()

✦toString()

● hashMap

✦hashMap

✦asJsMapView

✦asJsReadonlyMapView

✦clear

✦containsKey

✦containsValue

✦equals

✦get

✦hashCode

✦isEmpty

✦put

✦putAll

✦remove

✦toString()

● Set

✦set

✦asJsReadonlySetView

✦contains

✦containsAll

✦isEmpty

✦iterator

● mutableSet

✦mutableSet

✦add

✦addAll

✦asJsReadonlySetView

✦asJsSetView

✦clear

✦contains

✦containsAll

✦isEmpty

✦iterator

✦remove

✦removeAll

✦retainAll

● MutableMap

✦MutableMap

✦asJsMapView

✦asJsReadonlyMapView

✦clear

✦containsKey

✦containsValue

✦get

✦isEmpty

✦put

✦putAll

✦remove

● MutableList

✦MutableList

✦add

✦addAll

✦asJsArrayView

✦asJsReadonlyArrayView

✦clear

✦contains

✦containsAll

✦get

✦indexOf

✦isEmpty

✦iterator

✦lastIndexOf

✦listIterator

✦remove

✦removeAll

✦removeAt

✦retainAll

✦set

✦subList

● Map

✦Map

✦asJsReadonlyMapView

✦containsKey

✦containsValue

✦get

✦isEmpty

● List

✦List

✦asJsReadonlyArrayView

✦contains

✦containsAll

✦get

✦indexOf

✦isEmpty

✦iterator

✦lastIndexOf

✦listIterator

✦subList

● LinkedHashSet

✦LinkedHashSet

✦add

✦addAll

✦asJsReadonlySetView

✦asJsSetView

✦clear

✦contains

✦containsAll

✦equals

✦hashCode

✦isEmpty

✦iterator

✦remove

✦removeAll

✦retainAll

✦toArray()

✦toString()

● LinkedHashMap

✦LinkedHashMap

✦asJsMapView

✦asJsReadonlyMapView

✦clear

✦containsKey

✦containsValue

✦equals

✦get

✦hashCode

✦isEmpty

✦put

✦putAll

✦remove

✦toString()

hashMap → put

Tutorials

Popular Languages

All Interpreters/IDE

vb.net(visualbasic)

Quick Links

Advertise with us About us Contact us Disclaimer Privacy Policy Terms & Conditions

© 2025 Tutorialix.com. All rights reserved.