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Re: Get hangman words from text file

by 2teez (Priest)
on Dec 04, 2012 at 22:56 UTC ( #1007170=note: print w/replies, xml ) Need Help??


in reply to Get hangman words from text file

Another thing to check:
using warnings in your script, shows this Use of uninitialized value $input in numeric ne (!=) at ... line 75. Please check your subroutine getInput.
Secondly, in my considered opinion, I think it will be better if your subroutine are called without the & in cases like this. Why not just call like this:

$input = getInput() # and your subroutine are defined as sub getInput{ ... } ...
Except you know for sure why you are doing otherwise. Please see perlsub for more...

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If you show me, I'll remember.
if you involve me, I'll understand.
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