Sign in Get Started

kotlin variable

Diggy 
val name = ”Marcin” // Can't be changed
var age = 5 // Can be changed
age++
View another examples Add Own solution
Log in, to leave a comment

4.33
3
Heavens 95 points 

                                    +----------------+-----------------------------+---------------------------+
|                |             val             |            var            |
+----------------+-----------------------------+---------------------------+
| Reference type | Immutable (once initialized | Mutable (can change value)|
|                | can't be reassigned)        |                           |
+----------------+-----------------------------+---------------------------+
| Example        | val n = 20                  | var n = 20                |
|				 | n++						   |                           |
+----------------+-----------------------------+---------------------------+

4.33 (3 Votes)
0
4
3
Hadok 80 points 

                                    val firstName: String = "Chike"
val variable name: Typeofthevariable = TheValueofyourvariable

4 (3 Votes)
0
0
10
Julien 100 points 

                                    val and var both are used to declare a variable. var is like general variable and it's known as a mutable variable in kotlin and can be assigned multiple times. val is like Final variable and it's known as immutable in kotlin and can be initialized only single time.

0
0
3.67
3
Daniel A. 90 points 

                                    val declares a read-only property, var a mutable one

3.67 (3 Votes)
0
Are there any code examples left?
Find Add Code snippet
New code examples in category Kotlin
SHOW MORE
Create a Free Account
Unlock the power of data and AI by diving into Python, ChatGPT, SQL, Power BI, and beyond.
Sign up
Develop soft skills on BrainApps
Complete the IQ Test
Relative searches
kotlin variable life kotlin variables declaration is var kotlin kotlin varar * variable kotlin how to create an int variable in kotlin kotlin variable add _var in kotlin {$"variable"} kotlin kotlin val var create variable of object in kotlin val var const kotlin what is val and var in kotlin variable in a class in kotlin val and var kotlin variable definiions in kotlin kotlin varags kotlin val what is how to use variables in kotlin what is variable in kotlin kotlin val and var how to set variables in kotlin how to use variable inside function in kotlin kotlin assign variable in while how to create variable in kotlin kotlin var declaration defining unsed variables in kotlin access variable in function kotlin kotlin var parameter kotlin new variable all kotlin variables kotlin define variables in class var val kotlin kotlin instance variable kotlin variable function kotlin variable parameters vararg in kotlin classes variable declaration in kotlin var in kotlin kotlin assign variable to funktion kotlin how to create a variable kotlin var and val kotlin variable scope kotlin declare \variable kotlin when to variable kotlin declaring function in variable variab;e in kotlin val vs var in kotlin kotlin add variable in """ val var kotlin var vs val in kotlin kotlin reference variable android kotlin variable variable parameters kotlin kotlin ? in variable java kotlin var and val kotlin when two variables var val in kotlin define variable in kotlin kotlin variable define variables in classes kotlin set variable in kotlin val vs var kotlin declare variable in kotlin android variables kotlin fun kotlin declare variable in class kotlin function as variable kotlin var vs val how to add a variable to a function in kotlin Declaring variables in kotlin how to declare variable in kotlin android create variable with element kotlin declaring variables kotlin kotlin variables val vs var kotlin varargs variable variables in kotlin variables variables kotlin variables de variables kotlin kotlin class variables variable kotlin ? declare variable in kotlin kotlin internal variable kotlin vararg kotlin var vs var variable declare kotlin kotlin val what is the full form of val and var in kotlin defining variables in kotlin class variable kotlin kotlin define variable val and var in kotlin kotlin val vs var kotlin dynamic variable kotline val and var how to initialize variable in kotlin ${} kotlin adding variables $() kotlin adding variables kotlin create variable kotlin variable set declaration kotlin variable declaration kotlin var or val kotlin var how to make a variable in kotlin declare variables kotlin kotlin declare variable type kotlin declare a variable declare variables in kotlin var and val in kotlin function variables kotlin kotlin var val kotlin varibles vararg in kotlin androind kotlin variable kotlin variable int var vs val kotlin variable in kotlin android kotlin variable types var int kotlin var in koitlin variables kotlin kotlin example values and variables in kotlin kotlin set variable to function add kotlin envierment variables kotlin use variable? kotlin code example declare var kotlin variable scope in kotlin define variable kotlin declare variable without value kotlin how to declare variable outside function in kotlin variable kotlin kotlin is saying myu variable is a val declaration variables in kotlin+ var x: String? = "hello" kotlin how to declare variable in kotlin private val string kotlin how to declare variables in kotlin no assign val kotlin kotlin define variable outside function without initialization kotlin define variable outside function kotlin declare variable android kotlin val assign value at runtime kotlin variable ? kotlin creating a variable inside when local variable to public kotlin declaring a variable in kotlin kotlin use variable in string android kotlin global variable without initialice public variable android kotlin kotlin declare variable with type declare parameters in kotlin initialize variable in kotlin initialize string variable kotlin how to create empty global variable in kotlin how to make a member variable in kotlin you want to knwo each time a variable updated kotlin kotlin initialize variable how to run a sql query and store it in a variable and print the variable kotlin koltin change type of a variable kotlin change the type of a variable create variable in kotlin how to declare integer variable in kotlin int var in kotlin kotlin initial var kotlin initalize variable any kotlin declare empty variable kotlin var is int::class kitlin var is int kotlin change varible variable declaration kotlin type declaration kotlin how to add variables in object android kotlin how to make object of variables in android kotlin how to pass local variables in kotlin kotlin final variable how to declare variable from other functions in kotlin android how to declare int variable in kotlin Kotlin Public veribales how to set type of variable in kotlin android store variable in kotlin class access variable in kotlin it private var of two types kotlin type variables kotlin variable for kotlin what is kotlin variable declare string variable kotlin kotlin varialble kotlin declare variable without initializing change var type kotlin var not assign kotlin declare long variable kotlin kkotlion variables ! sfter variable in kotlin declare variable kotlin how to create a val inside a block and set it to global scope in kotlin java var keyword kotlin var is kotlin value initialized how to declare var in kotlin without initilizing it kotlin variable not able to initialize variable kotlin not able to initialized variable kotlin kotlin declaring variables kotlin variable saveing kotlin variable in resources initialize variable kotlin kotlin declare variable in string resource kotlin declare variable resource declareate two variable kotlin function to initialize a variable kotlin how to assign a value to variable and not lose that reference in kotlin variable on data change kotlin empty variable kotlin what are local declarations in kotlin declare integer variable in kotlin how to declare a variable in kotlin how to declare variable in kotlin oracle use variable from seperate function kotlin switch kotlin declare two variables values change variable type kotlin type variable as string or int kotlin kotlin declare char kotlin when syntax variable in kotlin variables in kotlin kotlin variables how to create a variable in kotlin declare a variable of integer type kotlin how to declare integer in kotlin hich of these is TRUE for Kotlin variables? how to define variable in kotlin
Made with love
This website uses cookies to make IQCode work for you. By using this site, you agree to our cookie policy

Welcome Back!

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign in
Recover lost password
Or log in with
Not registered?
Sign up takes less than a minute

Create a Free Account

Sign up to unlock all of IQCode features:
  • Test your skills and track progress
  • Engage in comprehensive interactive courses
  • Commit to daily skill-enhancing challenges
  • Solve practical, real-world issues
  • Share your insights and learnings
Create an account
Sign up
Or sign up with
By signing up, you agree to the Terms and Conditions and Privacy Policy. You also agree to receive product-related marketing emails from IQCode, which you can unsubscribe from at any time.
Creating a new code example
Code snippet title
Source