There are many ways that the values in an array can be output.
We can output each value in the array by using the two string method to do so.
Simply type in two string and an open and close bracket or save the file
and we'll preview this in our web browser
and we can see here that each item in the array has been output it you'll also notice that each value
is separated by a comma if you want to specify the separator use the join method
in this case will specify that we want an asterisk as the separator.
Keep in mind that the asterisk is contained within an open and closed quotation.
And we've also included an individual space before and after the asterisk so after you've saved your
file refresh your web browser and you'll see that the separator has now changed.