title: How to get address of a pointer in c/c++?
body: <p>How to get address of a pointer in <strong>c/c++</strong>?</p>
  
  <p>Eg: I have below code.</p>
  
  <pre><code>int a =10;
  int *p = &amp;a;
  </code></pre>
  
  <p>So how do I get address of pointer <code>p</code>?
  Now I want to print address of p, what should I do?</p>
  
  <p>print("%s",???) what I pass to ???.</p>