线程的另一种写法：Runnable
- class MyRunnable implements Runnable
- {
- @Override
- public void run()
- {
- System.out.println("子线程");
- }
- }
- public class TestRunnable
- {
- public static void main(String[] args)
- {
- MyRunnable mr = new MyRunnable();
- Thread t1 = new Thread(mr);
- t1.start();
- System.out.println("main");
- }
- }