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Answers and rating deltas for
Why Java return java.lang.NullPointerException when I call a method from other class? (SOLVED)
| Author | Votes | Δ |
|---|---|---|
| artbristol | 4 | +0.78 |
| Sachin Gorade | 1 | +1.83 |
| Martin V. | 0 | -2.04 |
| Kevin Bowersox | 0 | -0.64 |
| AmitG | 0 | -0.98 |
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