Kotlin arrow function

//when expressions where it separates "matching/condition" part from "result/execution" block
val greet = when(args[0]) {
   "Apple", "Orange" -> "fruit"
   is Number -> "How many?"
   else    -> "hi!"
 }

Source: stackoverflow.com

Similar codes

2 votes369 views1 answer
Kotlin int
Kotlin
2 votes430 views1 answer
Btn start activity kotlin
Kotlin
4 votes424 views4 answers
Sort custom object list in kotlin
Kotlin
4 votes405 views1 answer
Kotlin for android development
Kotlin
7 votes565 views2 answers
Extension function kotlin
Kotlin
0 vote426 views1 answer
Recyclerview linearlayoutmanager kotlin
Kotlin
1 vote440 views1 answer
Android edittext on change listener kotlin
Kotlin
-1 vote430 views1 answer
Kotlin string length
Kotlin
4 votes417 views2 answers
How to define variable in kotlin
Kotlin
0 vote417 views1 answer
Kotlin gradle resources folder
Kotlin