菜鸟请教:接口问题
"super(s);"这样用为什么错了呢?
请前辈指点一下.谢谢了!!
class Runner_02 implements Runnable {
//class Runner_02 extends Thread { //这样就不出错呢?
public Runner_02(String s) {
super(s); //这里错了
}
public void run() {
System.out.println(getName());
}
}
public class TestJoin_Yield_Priority {
public static void main(String[] args) {
Runner_02 r = new Runner_02("ff");
Thread t = new Thread(r);
t.start();
}
}