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Answers and rating deltas for

How can we return a variable by reference while the scope has gone as

Author Votes Δ
Dietmar Kühl 4 +0.33
Naveen 3 +2.79
tangoal 2 +0.61
Acorn 1 -1.94
Rich 0 -3.29
Last visited: Sep 2, 2018, 6:42:41 AM