To reverse an array in Kotlin, you can use the built-in `reverse()` function.
In this example,
intArray
containing integers.reverse()
function on intArray
to reverse its elements.reversedArray
.fun main() {
val intArray = intArrayOf(1, 2, 3, 4, 5)
val reversedArray = intArray.reversed()
println("Original Array: ${intArray.joinToString()}")
println("Reversed Array: ${reversedArray.joinToString()}")
}
Original Array: 1, 2, 3, 4, 5 Reversed Array: 5, 4, 3, 2, 1
In this example,
strArray
containing strings.reverse()
function on strArray
to reverse its elements.reversedArray
.fun main() {
val strArray = arrayOf("apple", "banana", "cherry")
val reversedArray = strArray.reversed()
println("Original Array: ${strArray.joinToString()}")
println("Reversed Array: ${reversedArray.joinToString()}")
}
Original Array: apple, banana, cherry Reversed Array: cherry, banana, apple
In this tutorial, we learned How to Reverse an Array in Kotlin language with well detailed examples.