C++ using function as parameter
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/9410/how-do-you-pass-a-function-as-a-parameter-in-c">How do you pass a function as a parameter in C?</a>  </p>
</blockquote>



<p>Suppose I have a function called </p>

<pre><code>void funct2(int a) {

}


void funct(int a, (void)(*funct2)(int a)) {

 ;


}
</code></pre>

<p>what is the proper way to call this function? What do I need to setup to get it to work?</p>
