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Answers and rating deltas for

Is it necessary to store a variable twice when using cin?

Author Votes Δ
Dietmar Kühl 3 +0.86
Chris Drew 2 +0.56
Drew 2 +1.91
PeterSW 1 -2.40
Rubens 1 -1.15
Last visited: Nov 12, 2015, 2:46:50 PM