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    Answers and rating deltas for
    How does a for loop allow redeclaration of a variable?
| Author | Votes | Δ | 
|---|---|---|
| Ousmane D. | 4 | +0.36 | 
| eye_am_groot | 2 | +0.41 | 
| Afonso | 1 | -3.29 | 
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