如下代码创建一个新线启动线程: Runnable target=new MyRunnable(); Thread myThread=new Thread(target); 问:如下哪些类可以创建target对象,并能编译正确?
A.
public class MyRunnable extends Runnable { public void run(){} }
B.
public class MyRunnable implement Runnable { public void run(){} }
C.
public class MyRunnable extends Runnable {void run(){} }
D.
public class MyRunnable implement Runnable {void run(){} }