title: Calling another method from a String method after it returns the string
body: <p>I have something I am trying to figure out.  So when I run this method called:</p>
  
  <p>public String showList()</p>
  
  <p>I want it to return the string, but after that call a method called displayMenu, so it will automatically go to the next method when the showList is called.  Is this possible?</p>
  
  <p>The showList method: (I want to call another method called public void displayMenu())</p>
  
  <pre><code>public String showList()
      {
          sortList();
  
              int i = 0;
              String retStr = "The nodes in the list are:\n";
              LinkedListNode current = front;
              while(current != null){
                  i++;
                  retStr += "Node " + i + " is: " + current.getData() + "\n";
                  current = current.getNext();
              }
              return retStr;
                  //Would like to call the displayMenu() here, but I can't after the string returns it is unreachable.
  
          }
  </code></pre>