Latest Tutorials| Questions and Answers|Ask Questions?|Site Map



Home Java Javascript-array JavaScript concat method example

Related Tutorials


 
 

Share on Google+Share on Google+

JavaScript concat method example

Advertisement
You can easily add two arrays to a single array with the use of concat() method.

JavaScript concat method example

     

You can easily add two arrays to a single array with the use of concat() method. This method uses the following syntax as given below:

resultedArray = oneArray.concat ( secondArray, thirdArray, ...);

The JavaScript array concat() method takes two or more values and adds them to the end of array. Here in this example code we have created two array object "firstArray" and "secondArray". firstArray contains three elements and secondArray contains two elements. 

var firstArray = new Array(3);
   firstArray[0]="Rose";
   firstArray[1]="India";
   firstArray[2]="Technologies";

var secondArray = new Array(2);
  secondArray[0]="Private";
  secondArray[1]="Limited";

Now we have concatenated these two arrays to produce the final concatenated array finalArray which will be having five elements. Here is the code of example :

<html>
<head>
<title>JavaScript array concat() example</title>
<script type="text/javascript">
var firstArray = new Array(3);
   firstArray[0]="Rose";
   firstArray[1]="India";
   firstArray[2]="Technologies";
var secondArray = new Array(2);
  secondArray[0]="Private";
  secondArray[1]="Limited";
var finalArray = firstArray.concat(secondArray);
document.write("<b>First array is</b>=>"+firstArray+"<br> ");
document.write("<b>Second array is</b> =>"+secondArray+"<br> ");
document.write("<b>Concatenated array is</b> =>"+finalArray+"<br> ");
</script>
</head>
<body>
<h2>
  Example of concatenating two arrays
</h2>
</body>
</html>

 Output:

Download Source Code

Advertisements

If you enjoyed this post then why not add us on Google+? Add us to your Circles



Liked it!  Share this Tutorial


Follow us on Twitter, or add us on Facebook or Google Plus to keep you updated with the recent trends of Java and other open source platforms.

Posted on: November 5, 2008

Related Tutorials

Discuss: JavaScript concat method example  

Post your Comment


Your Name (*) :
Your Email :
Subject (*):
Your Comment (*):
  Reload Image
 
 
Comments:1
Claude Ferdinands
May 7, 2012
java

im beginner for the java.i like this way,so why i tell like that,this good path for the java beginners just like me........thanks my brothers.a
DMCA.com