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Answers and rating deltas for
NullPointerException when using .size() in an Arraylist class
| Author | Votes | Δ |
|---|---|---|
| JoeChris | 2 | +4.01 |
| Wallace Vinicius | 1 | +1.31 |
| DebugDucker | 0 | -2.63 |
| NJ_GMD | 0 | -2.69 |
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