提示Unhandled exception type InterruptedException？

Question

class MyPanel extends Panel implements Runnable{public void paint(Graphics g){g.setColor(Color.white);for(int i=0;i<150;i++){thread.sleep(100);//此处提示Unhandled exception type InterruptedException是什么意思g.drawString("*", (int)(Math.random()*600), (int)(Math.random()*450));}}public void run(){}MyPanel(){}}Thread是大写开头。我刚刚手打打错了

Answer 1

class MyPanel extends Panel implements Runnable {     public void paint(Graphics g) {        g.setColor(Color.white);        for (int i = 0; i < 150; i++) {            try{            thread.sleep(100);//有异常需要捕获            }catch(Exception e){                e.printStackTrace();            }            g.drawString("*", (int) (Math.random() * 600), (int) (Math.random() * 450));        }    }     public void run() {    }     MyPanel() {    }}