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Answers and rating deltas for

How to check if a string is a natural number?

Author Votes Δ
rlemon 13 +1.71
Blender 4 +0.60
Chris Bier 3 +2.86
Denys Séguret 2 -0.25
karthikr 2 +0.22
Goran Lepur 1 -1.00
Diode 1 -0.34
user2000008 1 -1.23
kennebec 1 -0.09
Ron Martinez 0 0.00
McNally Paulo 0 0.00
Pointy 0 -1.86
Last visited: Sep 14, 2014, 5:07:29 AM