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Answers and rating deltas for

Why do I have access to a variable outside of a function but not within?

Author Votes Δ
Hanky Panky 3 +0.89
Samuel Cook 3 +0.69
Gordon Freeman 1 -1.07
Fabian Tamp 0 -4.07
Last visited: Sep 14, 2014, 5:07:29 AM