use strict;
use warnings;
use Data::Dumper;

my @array;
# do whatever to populate the array
print Dumper \@array;
[download]

Also, to help you on your way, have at look at these tutorials:

• perlreftut - Mark's very short tutorial about references
• perldsc - data structure complex data structure struct
• perllol - Manipulating Arrays of Arrays in Perl