title: Why type cast is not working here
body: <p>Why typecast is not working in this case ?</p>
  
  <pre><code>int b[] = {1,2,3,4,5};
      ArrayList list = new ArrayList();
      for (int i = 0; i &lt; b.length; i++) {
      list.add(i);
      }
          Collections.sort(list);
      int c = (int) list.get(0); // This line is giving error 
  </code></pre>
  
  <p>How to resolve this error??</p>