Perl:Hash of hashes: Printing single element from hash of hashes.

#Hash of hashes.
#Printing single element from hash of hashes.
my %kkmk = (
‘kk’ => { “name” => “Kedar” ,
“surname” => “Kulkarni”,
“ID” => 1, },

‘mk’ => { “name” => “Mandar” ,
“surname” => “Kulkarni”,
“ID” => 2, }
);

print $kkmk{‘mk’}{‘surname’} , “\n”;
print $kkmk{‘kk’}{‘name’} , “\n”;

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One Response to “Perl:Hash of hashes: Printing single element from hash of hashes.”

  1. koolkedar Says:

    Output of the above program is:

    Kulkarni
    Kedar

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