One more tip for how to debug this kind of thing....

After you set $guess (whether you read it from STDIN or not), but before the line 

if ($guess eq $correct[$i])

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you can see what the value of $guess is by doing 
print "[$guess]";

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Note the square brackets ( [ and ] ). They are important here because they show where the value starts and ends. So if the value of $guess is Yellow\n, you get 
[Yellow
]

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and you see clearly that you have a \n at the end (which you may not want).

In reply to Re: Control Structure problem, mistake can't be found by broomduster
in thread Control Structure problem, mistake can't be found by koolgirl

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