How to Convert a List of Integers to a List of Strings in Kotlin - Step by Step Examples

How to Convert a List of Integers to a List of Strings in Kotlin ?

To convert a list of integers to a list of strings in Kotlin, you can use the map function to transform each integer to its string representation.

In this example,

We have a list of integers named intList.
We use the map function to apply a transformation to each integer in the list.
Inside the map function, we convert each integer to its string representation using the toString() method.
The result is a list of strings.

fun main() {
    val intList = listOf(1, 2, 3, 4, 5)
    val stringList = intList.map { it.toString() }
    println("List of strings: $stringList")
}

List of strings: [1, 2, 3, 4, 5]

In this tutorial, we learned How to Convert a List of Integers to a List of Strings in Kotlin language with well detailed examples.