Where you have 
%words = qw    (
        fred    camel
        barney    llama
        betty     alpaca
        wilma   alpaca
        );

[download]
That should be 
my %words = qw    (
        fred    camel
        barney    llama
        betty     alpaca
        wilma   alpaca
        );

[download]
my declares a variable to be a lexical, which means "non-global". You have to declare all your variables the first time you use it to be 'strict', so to speak.

------
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Vote paco for President!

In reply to Re: Strict Usage by dragonchild
in thread Strict Usage by All0uette

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