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Answers and rating deltas for

How to remove the null before resultant string after concatenation..?

Author Votes Δ
Prince Odame 4 +4.41
Bathsheba 2 +0.39
oleg.cherednik 1 +0.62
Anton Balaniuc 1 +0.11
Anthony Raymond 0 -0.68
Sambhav Khare -4 -3.59
Last visited: Apr 25, 2018, 3:45:02 AM