Hi

Add,

use strict;
use warnings;

then run your code ?

"my" variable %hash masks earlier declaration in same scope at testt.pl line 14.
syntax error at testt.pl line 12, near "while{"
Can't use "my $a" in sort comparison at testt.pl line 17.
Update:

Hashes are not ordered, but as usual, CPAN offers a solution: Tie::IxHash

All is well. I learn by answering your questions...

In reply to Re: how to print key and value of hash as it is by vinoth.ree
in thread how to print key and value of hash as it is by lakshmikant

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