Lists


Ordered list of scalar data.

("blue", "green", "red")

Variable that contains a list (`array'):
@colors = ("blue", "green", "red");
There are separate namespaces for scalar and list variables
You don't have to care about the size of an array.  Perl will handle it automatically.

$colors[0] = "pink";
Access certain elements of an array (Each element is identified by a number, starting with 0).