I don't understand why there is that error

# announcements

[Roberto Messina]

I don't understand why there is that error

[spand]

Parameters cannot be reassigned

[Luca Nicoletti]

parameters are considered to be final

[Matteo Mirk]

Roberto, you only need to create the array inside the function and return it, don’t pass it as a parameter. This way of using mutable “out parameters” is very C-style 🙂

[Roberto Messina]

yes, cause i know C, C++ and C#

[Matteo Mirk]

Right, there’s no need to do that in Kotlin, just remove the v parameter and return the one created inside the function. You can even shorten the declaration to:

fun loadArray(n: Int) = IntArray(n) {/*...*/}

function expressions and type inference can help shortening the code