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Answers and rating deltas for

What does '?' do in C++?

Author Votes Δ
Daniel LeCheminant 42 +0.51
Richard 10 +2.63
jjnguy 3 -0.30
Joe 2 -0.57
ssakl 1 -3.38
Last visited: Sep 14, 2014, 5:07:29 AM