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  1. or download this
    c:\@Work\Perl\monks>perl -wMstrict -le
"my @ra;
...
A: elements in array: 4
Use of reference "ARRAY(0x5cc15c)" as array index at -e line 1.
B: elements in array: 6078813
  2. or download this
    c:\@Work\Perl\monks>perl -wMstrict -le
"my @ra;
...
Use of reference "ARRAY(0x432004)" as array index at -e line 1.
B: elements in top level array: 9748573
C: elements in 2nd level array: 0