title: increment value of int being pointed to by pointer
body: <p>I have an <code>int</code> pointer (i.e., <code>int *count</code>) that I want to increment the integer being pointed at by using the <code>++</code> operator. I thought I would call:</p>
  
  <pre><code>*count++;
  </code></pre>
  
  <p>However, I am getting a build warning <em>"expression result unused"</em>. I can: call</p>
  
  <pre><code>*count += 1;
  </code></pre>
  
  <p>But, I would like to know how to use the <code>++</code> operator as well. Any ideas?</p>