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Re: Creating 2D array / Matrix

by aitap (Deacon)
on Mar 18, 2013 at 19:27 UTC ( #1024134=note: print w/ replies, xml ) Need Help??

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  1. or download this
    use warnings;
    use strict;
    ...
    # access the first element of the array
    # it's a reference, "->" dereferences it
    # at last, access the first element of the dereferenced array
    

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