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Answers and rating deltas for
What is the best way to tell if a character is a letter or number in Java without using regexes?
| Author | Votes | Δ |
|---|---|---|
| Adam | 13 | +1.64 |
| Stephen C | 6 | -0.08 |
| Cameron | 4 | -0.86 |
| YuppieNetworking | 1 | -3.82 |
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