why do we need interface when we have abstract class?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/322945/need-for-abstract-class-as-well-as-interface">Need for Abstract Class as well as Interface?</a>  </p>
</blockquote>



<p>why do we need interface when we have abstract class ?</p>

<p>Answer : The only purpose for having interface is to achieve Multiple inheritance</p>

<p>Correct me if i am wrong</p>
