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Answers and rating deltas for
if x = 3 and z is unassigned, why does z = x-- - --x evaluates to 2?
Author | Votes | Δ |
---|---|---|
Samuli Hakoniemi | 17 | +3.85 |
SimpleVar | 8 | -0.05 |
Vitaly Dyatlov | 5 | -2.92 |
Last visited: Sep 14, 2014, 5:07:29 AM