/*
* Declare an array can be done in various ways:
* - empty array and access it to put values
* - array initialized with values
*/
// those two methods are equal
a = new Array()
a = []
// those two methods are equal
a = new Array("hello", "world", "!")
a = ["hello", "world", "!"]
// ---------------
// Access an array
// ---------------
a[0] = "hello" // put "hello" in the first element (index zero)
a[1] = "world" // put "world" in the second element
a[2] = "!" // put "!" in the second element
println(a[0]) // this displays the first element
