ProgramGuruTo convert a set of integers to a set of strings in Kotlin, you can use the map function along with toString() method to convert each integer to a string.
In this example,
intSet.map function to apply a transformation to each element of the set.map function, we convert each integer element to a string using the toString() method.map function returns a new set with the transformed elements.fun main() {
val intSet = setOf(1, 2, 3, 4, 5)
val stringSet = intSet.map { it.toString() }.toSet()
println("Set of strings: $stringSet")
}Set of strings: [1, 2, 3, 4, 5]
In this example,
intSet.joinToString function to convert each integer element to a string and concatenate them into a single string with specified separator.fun main() {
val intSet = setOf(1, 2, 3, 4, 5)
val stringSet = intSet.joinToString(",").split(",").toSet()
println("Set of strings: $stringSet")
}Set of strings: [1, 2, 3, 4, 5]
In this tutorial, we learned How to Convert a Set of Integers to a Set of Strings in Kotlin language with well detailed examples.