[求助]sleep的问题
class TestThreadMethod extends Thread{public TestThreadMethod(String name){
super(name);
}
public synchronized void run(){
for(int i=0; i<3; i++){
System.out.print(Thread.currentThread().getName());
System.out.println(" : " + i);
try{
Thread.sleep(100);
}
catch(InterruptedException e){
System.out.println("Interrupted");
}
}
}
}
public class TestThread{
public static void main(String[] args){
TestThreadMethod t1 = new TestThreadMethod("t1");
TestThreadMethod t2 = new TestThreadMethod("t2");
t1.start();
t1.start();
//t2.start();
}
}
为什么这个会出现异常！！我已经放到synchronized块去了啊！！
