.   Class Design and Dynamic Memory Allocation </a>
                
                  <a class="dropdown-item" href="../section/section6/index.html">  6.   Class Design and Hashing </a>
                
                  <a class="dropdown-item" href="../section/section7/index.html">  7.   Linked Lists </a>
                
                  <a class="dropdown-item" href="../section/section8/index.html">  8.   Trees </a>
                
            
            
          </div>
          </li>
        
 