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Answers and rating deltas for

How to extract the last character of a string of unknown length?

Author Votes Δ
C. K. Young 3 +0.33
AlbusMPiroglu 1 +1.73
Michael Vehrs 0 -0.79
Andrei Dragotoniu -1 -3.57
Last visited: Aug 27, 2016, 5:05:57 PM