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Answers and rating deltas for
Object cannot be converted to string when using Optional class in Java
| Author | Votes | Δ |
|---|---|---|
| awesoon | 5 | +0.82 |
| Abhishek_Mishra | 0 | -0.38 |
| Christian Hoffmann | -3 | -3.49 |
Last visited: Jan 1, 2019, 8:55:20 AM