Kotlin reduce

listOf(1, 2, 3).reduce { sum, element -> sum + element }	// 6

val strs = listOf("a", "b", "c", "d")
println(strs.reduce { acc, string -> acc + string }) 		// abcd

Similar codes

0 vote96 views1 answer
How to call previous in kotlin
Kotlin
0 vote137 views1 answer
Kotlin check if element in array
Kotlin
1 vote133 views2 answers
Android studio keep device awake
Kotlin
0 vote137 views1 answer
Kotlin for i in range how to get index value of i
Kotlin
0 vote136 views1 answer
Kotlin change editable to Int
Kotlin
1 vote130 views1 answer
Getsystemservice in fragment kotlin
Kotlin
1 vote199 views1 answer
How to reverse array in kotlin
Kotlin
3 votes139 views1 answer
Bye bye find view by id extension in kotlin
Kotlin
-2 votes187 views1 answer
Regex for email validation extended version
Kotlin
0 vote140 views1 answer
Kotlin indices
Kotlin