How to create arrays in JavaScript ?

We can declare an array like this
var scripts = new Array(); 

We can add elements to this array like this

scripts[0] = "ASP";
scripts[1] = "ADO";
scripts[2] = "CSharp";
scripts[3] = "HTML";

Now our array scripts has four elements inside it and we can access them by using their index number, which  will be starts from 0. To get the third element of the array we have to use the index number

2 . Here is the way to get the third element of an array.
document.write(scripts[2]);
We also can create an array like this
var no_array = new Array(21, 22, 23, 24, 25);