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Answers and rating deltas for
How to remove the last comma when I print out the index of arraylist
| Author | Votes | Δ |
|---|---|---|
| Elliott Frisch | 2 | +1.60 |
| Kevin Workman | 0 | -0.17 |
| Maroun | 0 | -0.68 |
| Salah | 0 | +0.07 |
| Boris the Spider | 0 | -0.44 |
| bgth | 0 | +0.45 |
| Elvedin Hamzagic | -1 | -3.46 |
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