toSet
Returns a Set of all characters.
fun CharSequence.toSet(): Set<Char>(source)
fun main() {
val text = "kotlin"
val uniqueChars: Set<Char> = text.toSet()
println(uniqueChars) // Output: [k, o, l, t, i, n]
}
Returns a Set of all characters.
fun CharSequence.toSet(): Set<Char>(source)
fun main() {
val text = "kotlin"
val uniqueChars: Set<Char> = text.toSet()
println(uniqueChars) // Output: [k, o, l, t, i, n]
}