Fellow Monks, I seek your wisdom concerning the following; I use the IMDB::Film module and would like to print the recommendations for a movie. the object method "recommendation_movies()" returns a list of recommended movies for a specified one as a hash where each key is a movie ID in IMDB and value - a movie's title. Could someone please show me how to extract this info from the hash? The things I that have tried and that didn't work looked like this: 

use IMDB::Film;
       
my $imdbObj = new IMDB::Film(crit => 'Monk');

if($imdbObj->status) {
        print "Title: ".$imdbObj->title()."\n";
        print "Year: ".$imdbObj->year()."\n";
        print "Plot Summary: ".$imdbObj->plot()."\n";
        print "Rating: ".$imdbObj->rating()."\n";

    my $recommendations = $imdbObj->recommendation_movies();
        
#<your_wisdom_here>

        while ( my ($key, $value) = each(%$recommendations) ) {
                                            print "$key => $value\n";
                                            }
#</your_wisdom_here>        
    
} else {
             print "Something wrong: ".$imdbObj->error."\n";
            }

[download]

Thanks in advance!

In reply to help a Dutchman with hash by nrbrtkls

Title:
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