P22 - Create a list containing all integers within a given range.
Author: Ryan Connelly
Example
> say range(5, 12) 5 6 7 8 9 10 11 12
Source code: P22-topo.pl
use v6; sub range($lower, $upper) { ($lower ... $upper).list; } say range(5, 20).perl; say range(20, 5).perl;