ong> bstDelete(<strong>Node</strong>*&amp; root, <strong>int</strong> data)<br />{<br /><span style="color: #236fa1;"><em>   // Base case. :) If there's nothing here, there's nothing to delete. Just return.</em></span><br />   <strong>if</strong> (root == <strong>nullptr</strong>)<br />   {<br />      <strong>return</strong>;<br />   }<br /><br />   <strong>if</strong> (data &lt; root-&gt;data)<br />   {<br />      bstDelete(root-&gt;left, data);<br />   }<br />   <strong>else if</strong> (data &gt; root-&g