$VAR1 = [
          'A',
          'b',
          undef,
          0,
          1,
          '',
          'THE END',
          undef,
          undef,
          undef,
          'The Real End'
        ];
$VAR2 = [
          'A',
          'b',
          0,
          1,
          '',
          'THE END',
          'The Real End'
        ];