output like this: ```val list = listOf("A", "B", "C") var str = ""; list.forEachIndexed() {index , e...

# announcements

[supra]

output like this:

val list = listOf("A", "B", "C")
var str = "";
list.forEachIndexed() {index , element ->
    str += " [$index:$element]"
}

[deactivateduser]

val list = listOf("A", "B", "C")
val str = list.mapIndexed { index, s -> "[$index:$s]" }.joinToString(separator = " ")

[Ashish Kumar Joy]

val a = listOf("a", "b", "c")

a.withIndex().joinToString(",") {
    "${it.value}:${it.index}"
}

[supra]

@deactivateduser @Ashish Kumar Joy it is works, thank you guys