标签: java java-me
我有两条消息“作业1”和“作业2”。我想将这些消息放入循环中,每次执行时都会随机显示输出:如
Job1 job2 job2 job1 and so on..
答案 0 :(得分:2)
使用Random class
将它们放入列表中,然后说:
for(i = 0; i < howeverManyTimesYouWantToLoop; i++) { System.out.println(jobList.get(new Random().nextInt(jobList.size())); }