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Answers and rating deltas for
How can I fix the java.lang.NullPointerException in the given code?
| Author | Votes | Δ |
|---|---|---|
| Cody S | 1 | -0.37 |
| twester | 1 | -0.07 |
| Karibasappa G C | 1 | +0.48 |
| tasegula | 1 | -0.04 |
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