1,HTML source code£º
<![CDATA[
<html>
<head>
<title>How to use EmptyStackException</title>
</head>
<body>
<script src="jsjava.js"></script>
<script>
var s=new Stack();
try{
var value=s.pop();
}catch(e){
document.write(e.message);
}
</script>
</body>
</html>
]]>
2,The display:
Stack has been empty!