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Answers and rating deltas for

Is it a best practice to use unsigned data types to enforce non-negative and/or valid values?

Author Votes Δ
Pubby 3 +0.80
Keith Thompson 3 +0.57
John Sallay 2 +0.05
111111 1 -1.27
Last visited: Sep 14, 2014, 5:07:29 AM