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Answers and rating deltas for
What's additional advantage of using friend function in C++?
| Author | Votes | Δ |
|---|---|---|
| Mike Seymour | 5 | +0.30 |
| john | 1 | +1.74 |
| Eric | 0 | -2.09 |
| feelfree | 0 | -2.03 |
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