2 Variables in Kotlin | Kotlin Tutorial Videos

2 Variables in Kotlin | Kotlin Tutorial Videos | by Mr.Mahesh

Table of Contents

How to declare a variable in Kotlin?

Difference Between var and val

Kotlin Basic Types

Numbers

Byte

Short

Int

Long

Double

Float

Char

Boolean

var language = "French"

val score = 95

var language: String = "French"

val score: Int = 95

var language: String      // variable declaration of type String

... .. ...

language = "French"       // variable initialization

val score: Int          // variable declaration of type Int 

... .. ...

score = 95             // variable initialization 

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