unzip

Returns a pair of lists, where first list is built from the first values of each pair from this array, second list is built from the second values of each pair from this array.

Samples

import kotlin.test.*

fun main() { 
   //sampleStart 
   val array = arrayOf(1 to 'a', 2 to 'b', 3 to 'c')
println(array.unzip()) // ([1, 2, 3], [a, b, c]) 
   //sampleEnd
}

Returns a pair of lists, where first list is built from the first values of each pair from this collection, second list is built from the second values of each pair from this collection.

Samples

fun main() { 
   //sampleStart 
   val list = listOf(1 to 'a', 2 to 'b', 3 to 'c')
println(list.unzip()) // ([1, 2, 3], [a, b, c]) 
   //sampleEnd
}