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  1. or download this
    my (@array, ...) = (list);
    
  2. or download this
    use strict;
    use warnings;
    ...
    my %home = (Kelvin => "Tokyo", Andrew => "New York");
    my (@age_r, %home_r) = (@age, %home);
    print "@age_r";
    
  3. or download this
    20 30 Kelvin Tokyo Andrew New York
    
  4. or download this
    ...
    my ($age_r, $home_r) = (\@age, \%home);
    print "@$age_r";
    
  5. or download this
    20 30
    
  6. or download this
            return ($age, $home);