Perl doesn't really go in for all that restrictive nonsense. It will happily auto-vivify array elements at whatever index you give it.

You might want to look at Tie::Array::Bounded, but note that Perl doesn't actually have multi-dimensional arrays so that you'll need to restrict each array individually.

--
<http://dave.org.uk>

"The first rule of Perl club is you do not talk about Perl club."
-- Chip Salzenberg

In reply to Re: need help in creating multi dimensional array by davorg
in thread need help in creating multi dimensional array by uva

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