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    Answers and rating deltas for
    How can you use a returned result in a new function without using global variables?
| Author | Votes | Δ | 
|---|---|---|
| mknull | 1 | +3.91 | 
| joaofguerreiro | 0 | -3.91 | 
Last visited: Jun 28, 2017, 9:36:02 PM