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Useless use of private variableby Sun751 (Beadle) |
on Jul 15, 2009 at 02:38 UTC ( [id://780135]=perlquestion: print w/replies, xml ) | Need Help?? |
Sun751 has asked for the wisdom of the Perl Monks concerning the following question:
I have subroutine called "validate" where I am iterating over my array and doing some processing out of it,
but out of above code I am getting following warning:- "Useless use of private variable in void context at test.pl line 12" Any suggestion?Please, Cheers
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