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Answers and rating deltas for
Why does the Collection interface have equals() and hashCode()?
| Author | Votes | Δ |
|---|---|---|
| Hubert Grzeskowiak | 4 | +1.36 |
| ᴇʟᴇvᴀтᴇ | 1 | -0.96 |
| jeetendra Mandal | 0 | -3.23 |
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