Progress Monitor for IdealProgrammer.com

Take Swift, Intelligent, Massive, Planned, Loving, Effective (S.I.M.P.L.E.) Action to Transform Self into Ideal

Skip Repetitive Navigational Links

Home

News

Presenters

Contact

Please login

Array Example

Description: Illustrates the JavaScript syntax for the Array example.

Syntax: var arrayname["item1","item2",...] – Demonstrates creating various types of arrays.

Array Example Code:

< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
 
<html>
  <head>
    <title>Array literal</title>
    <script type="text/javascript" >
        //*****************************************************
        // Three ways to create an array
        //*****************************************************
        //1. Literal Array
        var myfruits = ["apples", "bananas", "canalope"]; //literal
 
        //2. Condensed Array
        var myColors = new Array("red", "green", "blue"); // condensed array
 
        //3. Regular Array - you can add an optional number when defining array to control arrays
        //   size
        var myAnimals = new Array(); // regular array (add an optional integer
        myAnimals[0] = "Loins";       // argument to control array's size)
        myAnimals[1] = "Tigers";
        myAnimals[2] = "Bears";
 
        //*****************************************************
        // Two Ways to Access an array
        //*****************************************************
 
        //1. Access the entire array
        document.write(myfruits);
        document.write("<br />");
 
 
        //2. Access an element
        document.write(myColors[1]);
        document.write("<br />");
 
        //******************************************************
        // How to modify an array
        //******************************************************
        myColors[0] = "Pink"
        document.write(myColors);
 
 
    </script>
  </head>
  <body>
  </body>
</html>