History of Idiom 137 > diff from v17 to v18
Edit summary for version 18 by Alfriadox:
New Rust implementation by user [Alfriadox]
New Rust implementation by user [Alfriadox]
↷
Version 17
2017-09-12, 15:06:21
Version 18
2017-12-06, 13:54:39
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.