Hi monks

How do we access hash of array in a subroutine sent as reference. Is it something like this 

sub foo (){
  my $hash_ref = shift;
  foreach my $key (keys %$hash_ref){  
    foreach my $val(@${$$hash_ref{$key}}){
      print $val . "\n";
    }
  }
}

[download]
Regards
Sid

Janitored by Arunbear - added code tags, as per Monastery guidelines

In reply to Hashes of arrays problem by Anonymous Monk

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