Right?

you don’t need the index

You don't need

var i: Int

fun loadArray(n: Int, v: Array<Int>) {
    repeat(n) {
        v[i] = random()
    }
}

for (number in array) { number = random() }

@Steve That won't work...

that’s more Kotliny

right?

No, that function doesn't do anything. If you want to update the first n options of an existing array, use the first example I showed. My second example eliminates the need for the function if your purpose is just to create an array of random ints.

i wanna do that but in a function

Do what?

there’s zero reason to have a function to do that

wait... i send my code

yeah, take the first method that would take an array, and just have it return one

Thank you for your help, now my code work 😍

Wait, can’t you use

.withIndex()

? https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/with-index.html