what does it mean when you have "const" after your function name and input?
<blockquote>
  <p><strong>Possible Duplicate:</strong><br>
  <a href="http://stackoverflow.com/questions/1549869/what-does-const-mean-following-a-function-method-signature">What does const mean following a function/method signature?</a>  </p>
</blockquote>



<p>Go ahead laugh at me, but what does the const after the function indicate?</p>

<pre><code>int someFunc() const{  //&lt;&lt;----notice the const
    //insert code  blah...
}
</code></pre>

<p>If I wanted to a return type of const int wouldn't I just write</p>

<pre><code>const int someFunc(){
    //code....
}
</code></pre>
