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Answers and rating deltas for

Why can I not convert this regex return to a string to an integer or straight to an integer? (C++)

Author Votes Δ
Ross Smith 6 +3.76
donfuxx 2 +1.00
Marco A. 2 +1.22
adamdc78 1 -1.96
Nicu Stiurca 0 -4.02
Last visited: Sep 14, 2014, 5:07:29 AM