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 vote391 views1 answer
Open fun in kotlin
Kotlin
4 votes339 views2 answers
Try catch kotlin
Kotlin
1 vote414 views1 answer
Kotlin get time milis hour minutes
Kotlin
0 vote361 views2 answers
Get map key by index kotlin
Kotlin
0 vote362 views2 answers
Read file kotlin
Kotlin
0 vote368 views1 answer
Onlongclicklistener android kotlin
Kotlin
0 vote365 views1 answer
Convert boolean to int kotlin
Kotlin
0 vote371 views1 answer
Kotlin filterindexed
Kotlin
0 vote397 views1 answer
Kotlin string remove last 3 digits
Kotlin
0 vote331 views1 answer
Seekbar kotlin
Kotlin