Perl 6 Cool Perl 6 #51

Cool Perl 6: Hash sort by value

Perl 5:

# sort hash by value
for ( sort { $scores{$a} cmp $scores{$b} } keys(%scores) ) {
    print $_, "\t", $scores{$_}, "\n";
}
continued...
Copyright © 2010
http://www.pmichaud.com/2010/pres/