/*
 * NOT a legal kotlin program -- it will not compile
 * problem is at "bb=6". Params to funcs cannot be changed
 * That said, it is really only the pointer that cannot be
 * changed.  For instance, when passing a list into function
 * can change the list contents (if the list is mutable)
 * @author ggtowell
 * @created: Aug 1, 2021
 */
fun main() {
    val a: Int=5
    b(a)
    println(a)

    val q = mutableListOf<Int>(1,2,3,4)
    println(q)
    bb(q)
    println(q)
}

fun b(bb: Int) {
    println(bb)
    bb=6
    println(bb)
}

fun bb(qq: MutableList<Int>) {
    qq += 3
}