in reply to Re: Printing hash of a hash data
in thread Printing hash of a hash data

hello i attempted to execute your snippet in order to explore but i got the following error:

Type of arg 1 to each must be hash (not hash element) at ./test.pl line 24, near "} ) " Execution of ./test.pl aborted due to compilation errors.

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Re^3: Printing hash of a hash data
by NetWallah (Canon) on Sep 17, 2012 at 22:46 UTC
    Try: 
      while ( my ( $key, $value ) = each %{ $my_hash{$detective} }) {

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