array spliting based on our requirement
<p>My array contains the values with comma as separator, like </p>

<pre><code>array={raju,rani,raghu,siva,stephen,varam}.  
</code></pre>

<p>But i want to convert into the below format like</p>

<pre><code>array = {raju:rani raghu:siva atephen:varam}.
</code></pre>

<p>please give some logic to implement this one.</p>
