Sorting arrays in Kotlin example

In this Kotlin example, we will discuss how to sort Kotlin arrays with an example.
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Sorting arrays in Kotlin example

The example sorts an array is ascending order with sortedArray() and descending order with sortedArrayDescending(). The methods create new sorted arrays.
fun main() {

    val nums = arrayOf(7, 3, 3, 4, 5, 9, 1)

    val sortedNums = nums.sortedArray()
    println(Arrays.toString(sortedNums))

    val sortedNumsDesc = nums.sortedArrayDescending()
    println(Arrays.toString(sortedNumsDesc))
}
Output:
[1, 3, 3, 4, 5, 7, 9]
[9, 7, 5, 4, 3, 3, 1]
All Kotlin examples at All Kotlin Examples.


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