Help for this page

Select Code to Download


  1. or download this
    c:\@Work\Perl\monks>perl -wMstrict -le
"use Data::Dump qw(pp);
...
in clear_it(): B: ref address: ARRAY(0x15c7074)
in main: Y: ref address: ARRAY(0x15c6f3c)
in main: Z: ref content: ["a", "b"]
  2. or download this
    c:\@Work\Perl\monks>perl -wMstrict -le
"use Data::Dump qw(pp);
...
in clear_it(): B: ref address: ARRAY(0x1846f3c)
in main: Y: ref address: ARRAY(0x1846f3c)
in main: Z: ref content: []