<!DOCTYPE html>
<html>
<head>
<script type="text/javascript">
var n=1;
switch(n)
{
case 1 : document.write("One"); break;
case 0 : document.write("Zero"); break;
case -1 : document.write("-ve One"); break;
default : document.write("Out of range");
}
</script>
</head>
</html>