Re: sorting a hash

[ashokpj]

use strict;
use warnings;
my %hash = ( 23=> "er",3.5 =>"rt", 56=>"ssd",7=>"ert");
print "$_:-:$hash{$_}\n" for sort {$b <=> $a} keys %hash;

To learn more about sorting go through following site

http://www.perlfect.com/articles/sorting.shtml