How to remove a random element after being printed

Question

fun main() {
    val oda1 = mutableListOf("kadir", "talha", "oğuz")
    println("first winner is ${oda1.random()}") 
}

I can print a random name with this method, but I want to continue to get a second random name too(rather than a selected one). My question is; How can I remove the printed string element, and get a random name with remained names?

Answer 1

You need to save the current random name to remove it from the list after print it

fun main() {
    val oda1 = mutableListOf("kadir", "talha", "oğuz")
    val winner = oda1.random()
    println("first winner is $winner")
    oda1.remove(winner)
    println("Other winners $oda1")
}

output

first winner is kadir

Other winners [talha, oğuz]