/** * @author lautturi.com * Java example: select a random element from a list in java */ import java.util.*; public class Lautturi { public static void main(String[] args) { Random randomizer = new Random(); List<String> list = new ArrayList(Arrays.asList("hello","lautturi","java","python","world","lau")); String randomItem = list.get(randomizer.nextInt(list.size())); System.out.println("random item:"+randomItem); } }
output:
random item:lautturi