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

0 vote299 views1 answer
Android bottomnavigationview leaves blank space after full screen
Kotlin
1 vote305 views2 answers
Kotlin reverse list
Kotlin
1 vote357 views1 answer
Detected multiple kotlin daemon sessions at build/kotlin/sessions
Kotlin
1 vote283 views1 answer
Kotlin collection literals
Kotlin
-1 vote302 views1 answer
Kotlin unsigned int
Kotlin
1 vote319 views1 answer
File google-services.json is missing. the google services plugin cannot function without it. android
Kotlin
3 votes286 views1 answer
Load img picaso ftp
Kotlin
0 vote311 views2 answers
Kotlin variable possiblement null
Kotlin
2 votes297 views1 answer
Print kotlin console
Kotlin
2 votes300 views1 answer
How to write a function in kotlin
Kotlin