1.26作业

package come.hanqi;

public class zuoye extends Thread {
public void run(){
zy();
}
public void zy(){
for(int i=0;i<20;i++){
System.out.println("张昊哲好帅！");
try {
Thread.sleep(100);
} catch (InterruptedException e) {

e.printStackTrace();
}
}
}
}

package come.hanqi;

public class TestThread {

public static void main(String[] args) throws InterruptedException {

zuoye zuo=new zuoye();
zuo.zy();
}

}