“Ctrl+/”
“F11/ESC”
<!DOCTYPE html>
<html>
<body>
<script>
var i;
var mycars = new Array();
mycars[0] = "Saab";
mycars[1] = "Volvo";
mycars[2] = "BMW";
for (i=0;i<mycars.length;i++)
{
document.write(mycars[i] + "<br>");
}
</script>
</body>
</html>