<p>hello how can i change this linked node implementation code tosatck linked node implementation C++</p><p>#include"pch.h"</p><p>#include <iostream></p><p>using namespace std;</p><p>//our node </p><p>struct node</p><p>{</p><p> node * next;</p><p> char d;</p><p>};</p><p>//head and tail pointers</p><p>node * head