title: If we import one package in java program means Is there need to extend it?
body: <p>If we import one package in java program means Is there need to extend it?</p>
  
  <pre><code>import Apack.Bpack.Myclass
  
  class Thisclass extends Myclass{
  }
  </code></pre>
  
  <p>my question is whether we need extends here?</p>
  
  <p>for example<br>
  if i want a variable from Myclass then need to extend or import or both?</p>