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Answers and rating deltas for

how to use stringWithFormat to dynamically add hyphens into my string

Author Votes Δ
EmptyStack 3 +3.15
Ryan Wersal 1 +1.19
Sandeep Singh 0 -2.35
Ishu 0 -0.25
Last visited: Sep 14, 2014, 5:07:29 AM