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Answers and rating deltas for

Why is $#a one less than the actual number of elements in an array?

Author Votes Δ
mu is too short 12 +0.62
Pete171 11 +3.40
MuraliKrishna 3 +0.35
Bruce 2 -2.27
ikegami 2 -0.61
Last visited: Sep 14, 2014, 5:07:29 AM