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

9 lines
162 B
Erlang

% 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).