1.线程的第二种创建方式
public class Test_toString {
public static void main(String[] args)
{
A a=new A();
Thread t=new Thread(a);//Thread 类的构造方法里没有Thread(object) 有Thread...
public class MyThread implements Runnable {
@Override
public void run() {
// TODO Auto-generated method stub
for (int i = 0; i < 100; i++) {
System.out.println...
