[Brisbane-pm] Passing a Two-Dimensional Array to a sub in Perl 5.8.6
ajsavige at yahoo.com.au
Thu Feb 22 12:58:09 PST 2007
--- Martin Jacobs wrote:
> Can you pass a two-dimensional array to a sub via a reference in
> Perl 5.8.6?
Maybe Data::Dumper can help clarify what's going on?
A simple example:
$x = "elt23";
Notice that two dimensional arrays in Perl are essentially
just a one dimensional array of list references.
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