/Kotlin/How to write a function in kotlin

How to write a function in kotlin

// Use 'fun' keyword to declare function
// 'num' is the parameter and is of type Int
// The ':Int' indicates the return type
fun square(num: Int):Int {
    return num * num
}

Similar codes

21 votes305 views1 answer
Why was kotlin created
Kotlin
1 vote245 views1 answer
Import svg icon to android studio
Kotlin
0 vote216 views1 answer
Android bottomnavigationview leaves blank space after full screen
Kotlin
0 vote239 views1 answer
Disable button when edittext is empty kotlin
Kotlin
0 vote231 views2 answers
Kotlin enum
Kotlin
0 vote252 views1 answer
Empty mutable list kotlin
Kotlin
0 vote219 views1 answer
Play sound android studio kotlin
Kotlin
23 votes272 views4 answers
For loop kotlin
Kotlin
0 vote171 views1 answer
AlertBuilder android kotlin
Kotlin
0 vote214 views1 answer
Set margin programmatically android kotlin
Kotlin