<!DOCTYPE html>
<html lang="en-US">
<body>
<script>
//Number only
var x = [1, 2, 3];
//String only
var y = ["One", "Two", "Three"];
//Number and string
var z = [1, "Two", 3];
document.write("Array 1 = "+x[0]+", "+x[1]+", "+x[2]);
document.write("<br>Array 2 = "+y[0]+", "+y[1]+", "+y[2]);
document.write("<br>Array 3 = "+z[0]+", "+z[1]+", "+z[2]);
</script> </body>
</html>