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Re^2: Can't get rid of: Useless use of private variable in void context (look up, look above, look before)

by tobias_hofer (Friar)
on Feb 25, 2013 at 10:09 UTC ( #1020485=note: print w/ replies, xml ) Need Help??


in reply to Re: Can't get rid of: Useless use of private variable in void context (look up, look above, look before)
in thread Can't get rid of: Useless use of private variable in void context

Thanks a lot!
yes, it has been the iterator variable.
I have put the definition into the for(.. , and its working fine.

Many Thanks and best regards!
Tobias

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