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Re: use of unitialized value

by Not_a_Number (Prior)
on Oct 20, 2003 at 19:14 UTC ( #300717=note: print w/replies, xml ) Need Help??

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  1. or download this
    foreach my $itemcode (keys %inventory) {
      my $quantity = $inventory{$itemcode}[2];
      print "<$quantity>\n";  # to replace if block
    }
    

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