RosettaCodeData/Task/Pick-random-element/Erlang/pick-random-element.erl

% Implemented by Arjun Sunel
-module(pick_random).
-export([main/0]).

main() ->
	List =[1,2,3,4,5],
	Index = rand:uniform(length(List)),
	lists:nth(Index,List).
update 2013-06-05 21:47:54 +00:00			`% Implemented by Arjun Sunel`
			`-module(pick_random).`
			`-export([main/0]).`

			`main() ->`
			`List =[1,2,3,4,5],`
September Morn Update 2019-09-12 10:33:56 -07:00			`Index = rand:uniform(length(List)),`
Just another update 2015-02-20 00:35:01 -05:00			`lists:nth(Index,List).`