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Re: how to print key and value of hash as it isby vinoth.ree (Monsignor) |
| on Jun 03, 2016 at 07:48 UTC ( [id://1164839]=note: print w/replies, xml ) | Need Help?? |
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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...
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