On Oct 9, 10:09 am, [EMAIL PROTECTED] (Rodrigo Tavares) wrote:
> I created a hash with some elements and keys.
> The hash must receive a array.
What does "receive" an array mean?
> Can I do it ?
You can store references to arrays in a hash, but not arrays
themselves:
my @array = (1, 2, 3);
my %hash = (nums => [EMAIL PROTECTED]);
print $hash{nums}[0]; #prints 1
Read up on multi-dimensional structures in:
perldoc perllol
perldoc perldsc
Paul Lalli
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