title: set title to JFrame
body: <p>I am new to Java. My problem is that I have a class names MyClassExp. I have extended it from JFrame. Inside the class, I initiate an object of another class named TabbedFrame. TabbedFrame also extends a class DemoFrame . In DemoFrame, I have the title of the page set using keyword 'super' like:</p>
  
  <pre><code>super("Some Title");
  </code></pre>
  
  <p>Now when I run my MyClassExp, even after creating a JFrame as: </p>
  
  <pre><code>new JFrame("New Title"); 
  </code></pre>
  
  <p>I'm still getting the same title i.e Some Title. Is there any way to solve this problem? I've tried a lot to solve it but failed :'( </p>