public class RadomDemo {
public static void main(String[] args) {
// TODO Auto-generated method stub
Random rd=new Random();
System.out.println(rd.nextInt());
System.out.println(rd.nextInt());
System.out.println("result is:"+rd.nextDouble());
System.out.println(rd.doubles());
}
}
运行结果:
-823092565
-1416900502
result is:0.010750369831312945
java.util.stream.DoublePipeline$Head@62ee68d8