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Answers and rating deltas for

How can a function argument allow mutating a variable but not be capable of pointing to any other va

Author Votes Δ
Matthieu M. 4 +0.32
Tatsuyuki Ishi 3 +1.73
Vitali Pom -5 -3.29
Last visited: Jun 24, 2017, 4:58:10 PM