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RosettaCodeData/Task/Determine-if-a-string-is-numeric/Ring/determine-if-a-string-is-numeric.ring
Tina Müller bba7bfd280 Add tasks for all the new languages
2016-12-05 23:44:36 +01:00

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see isdigit("0123456789") + nl + # print 1
isdigit("0123a") # print 0
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