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    Answers and rating deltas for
    Why is that a concatenation using "+" operator of a Java reference variable and a literal
| Author | Votes | Δ | 
|---|---|---|
| user207421 | 3 | +1.80 | 
| yshavit | 1 | -0.85 | 
| Will Hartung | 1 | -0.48 | 
| BeeOnRope | 0 | -3.70 | 
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