<!DOCTYPE html>
<html lang="en-US">
<body>
<p>Array.slice() without parameter will have no effect.</p>
<script>
var myNumber = [1, 2, 3, 4, 5, 6, 7];
var newArray = myNumber.slice();
document.write("newArray = " +newArray);
document.write("<br> myNumber = " +myNumber);
</script>
</body>
</html>