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Re: uninitialized value in modulus (%)

by ichimunki (Priest)
on Aug 19, 2002 at 14:14 UTC ( #191179=note: print w/replies, xml ) Need Help??


in reply to uninitialized value in modulus (%)

Are you sure that %alphabet contains data? None of the code above shows us how data gets in there... and if data gets in there for likely values of $s.

Is it issuing this warning multiple times for the same run? Otherwise: you get an error the first time through because you never set $alphabet{$s} to anything for its first use, but at the end of your sub, you ++ it, which means that thereafter it has a valid value (i.e. has been "initialized").

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Re: Re: uninitialized value in modulus (%)
by alexiskb (Acolyte) on Aug 19, 2002 at 14:58 UTC
    Yes, multiple times... I thought i had initialized it by saying: my alphabet; and then it would populate itself automatically...? thank you!

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