title: how to get address of particular element in a string
body: <p><code>char a[]="helloworld";</code></p>
  
  <p>I want to get address of 'l'? </p>
  
  <p><code>(a+2)</code> or <code>&amp;a[2]</code> gives <em>lloworld</em>. And adding other ampersand shows error.</p>
  
  <p>Then how to get address of 'l'?</p>
  
  <p>If not possible, please explain?</p>