need an instance of that class.</p>

            <p>Once you have an instance of the enclosing class, you use the <code>new</code> operator in a (weird) different way than you typically use it.</p>

            <p><code class="hljs"><span class="hljs-type">Computer</span> computer = <span class="hljs-keyword">new</span> <span class="hljs-type">Computer</span><span class="hljs-literal">()</span>;<br />
	  <span class="hljs-type">Computer</span>.<span class="hljs-type">HardDrive</span> hardDrive = computer.<s