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Answers and rating deltas for

Why is the parentheses at end of return statement used in code below and why does if I don'y use

Author Votes Δ
abarnert 4 +0.85
Ivan Velichko 3 +0.84
ForceBru 1 -0.95
Mohit Solanki 0 -3.33
Last visited: Jan 1, 2019, 8:55:20 AM