Hash Tree

Hello All

I need to assign 2 values to the same key.
Is it possible to do it in a hash tree?

I defined it
my(%hashtree)
so if I want to insert from an array one value I do:
%hashtree{$line[0]} = $value
but the problem is with 2 or more keys.

Thanks in advance,
Have a great day!

You can use a hash of arrays (HoA) or a hash of hashes (HoH).

Example:
my %month;
$month{"october"}[0] = "Oct";
$month{"october"}[1] = "10";

Or:
$month{"october"}{"short_name"} = "Oct";
$month{"october"}{"number"} = "Oct";

Thanks a lot!!