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History of Idiom 11 > diff from v3 to v4

Edit summary for version 4 by :

Version 3

2015-08-20, 16:37:42

Version 4

2015-08-21, 09:07:26

Idiom #11 Pick a random element from a list

List x must be non-empty

Idiom #11 Pick a random element from a list

List x must be non-empty

Code
x[new Random().nextInt(x.length)];
Demo URL
https://dartpad.dartlang.org/2c6b2c5ea918c995aa09