[Perl] Multidimensional arrays
gabor at tracert.com
Tue Feb 26 07:17:15 PST 2002
$a = 3;
$a = 5; # icreated a 2 dimensional array
$a = 7; # and redimensioned it :)
# but you still the previous two entries as well.
multidimensional arrays (and hashes) are implemented by
references and everything is automagical.
On 2002.02.26 16:48 genmen at post.tau.ac.il wrote:
> I meant creating an array, redimensioning etc.
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