note
tobyink
<p>You can emulate multi-dimentional arrays with hashes though. It's a feature not many people use.</p>
<c>
my %multidim;
my $x = 3;
my $y = 4;
$multidim{ $x, $y } = 42;
print $multidim{ $x, $y }, "\n";
</c>
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