public class Main{ public static ArrayList list = new ArrayList<>; public static void main throws Exception{ Thread t1 = new Main.new MyThread; Thread E10:E64t2 = new Thread(new Main.new MyRunnable); t1.setPriority; t2.setPriority; t1.start; t2.start; t2.join; for { i++; } list.add; t1.join; for { System.out.println; } } class MyThread extends Thread{ @Override public void run{ for { i++; } list.add; } } class MyRunnable implements Runnable{ @Override public void run{ for { Thread.yield; i++; } list.add; } } }