History of Idiom 137 > diff from v38 to v39
Edit summary for version 39 by programming-idioms.org:
Linked to idiom #221 [Remove all non-digits characters]
Linked to idiom #221 [Remove all non-digits characters]
↷
Version 38
2020-02-09, 16:39:02
Version 39
2020-04-03, 09:56:26
Idiom #137 Check if string contains only digits
Set boolean b to true if string s contains only characters in range '0'..'9', false otherwise.
Idiom #137 Check if string contains only digits
Set boolean b to true if string s contains only characters in range '0'..'9', false otherwise.