in reply to Hash in Perl

What is your purpose in asking a question asked and answered by perlreftut?? That tutorial posts the Solution in the Solution section

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Re^2: Hash in Perl (perreftut)
by LanX (Saint) on Jan 02, 2014 at 08:08 UTC
    Good catch! ++

    So that's either motivated by homework or trolling... :(

    I doubt that further feeding will show any improvement...

    Cheers Rolf

    ( addicted to the Perl Programming Language)

      I'd guess it's a question posed by an interviewer who doesn't know any perl to the OP.