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Answers and rating deltas for

How to check if a character in a string is a digit or letter

Author Votes Δ
Reimeus 18 +1.23
Hristo 3 +0.55
Jimmy 2 +1.26
Michael 2 +1.13
Brainiac Khan 1 -1.19
Rohit Jain 0 -0.86
kosa 0 -1.01
Last visited: Sep 14, 2014, 5:07:29 AM