class</span> <span class="hljs-title">Computer</span> {<br />
	  &nbsp; &nbsp; &nbsp;String serialNumber;<br />
	  &nbsp; &nbsp; &nbsp;<span class="hljs-function"><span class="hljs-keyword">void</span> <span class="hljs-title">executeCommand</span>()</span> { }<br />
	  &nbsp; &nbsp; &nbsp;<span class="hljs-keyword">class</span> <span class="hljs-title">Processor</span> {<br />
	  &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;<span class="hljs-comment">// Here goes the definition of the class<br /></span>&nbsp; &nbsp; 