class MyThread extends Thread {
public void run() {
System.out.println("MyThread: run()");
}
public void start() {
System.out.println("MyThread: start()");
}
}
class MyRunnable implements Runnable {
public void run() {
System.out.println("MyRunnable: run()");
}
public void start() {
System.out.println("MyRunnable: start()");
}
}
public class MyTest {
public static void main(String args[]) {
MyThread myThread = new MyThread();
Thread myThread1 = new Thread(new MyThread());
MyRunnable myRunnable = new MyRunnable();
Thread thread = new Thread(myRunnable);
myThread.start();
myThread1.start();
thread.start();
}
}
输出结果：
MyThread: start()
MyThread: run()
MyRunnable: run()
因为MyThread 类中的start函数覆盖了Thread类中的start函数