Question : kotlin reverse list
Answered by : hilarious-hornet-4vgvizpqlbv2
val reversedList = oldList.reversed()
// Example
fun main() { val list = listOf("A", "B", "C") println(list) val reversed = list.reversed() println(reversed)
}Source : https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/reverse.html | Last Update : Fri, 03 Sep 21
Question : how to invert list kotlin
Answered by : foolish-fowl-rpp5pckikoiq
import java.util.Collections
fun main() {
val days: List<String> = listOf("Sunday", "Monday", "Friday")
Collections.reverse(days)
println(days) // [Friday, Monday, Sunday]
}Source : https://www.techiedelight.com/inplace-reverse-list-kotlin/ | Last Update : Wed, 10 Mar 21