<html>
<head>
<script language="JavaScript">
<!--
var a = 1E1;
var b = 1.2345E4;
var c = 2e-3;
alert("Variable a hat den Wert "+a);
alert("Variable b hat den Wert "+b);
alert("Variable c hat den Wert "+c);
// -->
</script>
</head>
<body>
</body>
</html>