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  1. or download this
    c:\@Work\Perl\monks>perl -wMstrict -MData::Dump -le
    "our @A_0;
    ...
    [undef, undef, 1002]
    
    [undef, undef, undef, 1003]
    
  2. or download this
    c:\@Work\Perl\monks>perl -wMstrict -MData::Dump -le
    "my @A_0;
    ...
    [1234]
    
    [1234]
    
  3. or download this
    c:\@Work\Perl\monks>perl -wMstrict -MData::Dump -le
    "my @arrayrefs = ( \my (@A_0, @foo, @A_2, @A_3) );
    ...
    [undef, undef, 1002]
    
    [undef, undef, undef, 1003]
    
  4. or download this
    c:\@Work\Perl>perl -wMstrict -MData::Dump -le
    "use 5.012;
    ...
    [undef, undef, 1002]
    
    [undef, undef, undef, 1003]