How to check for NULL in c++?
<p>Let say for example, I have a struct, and an array of the struct. What I want to do is to iterate through the array and check if any of the item is a null. I tried checking the item against NULL and (struct *) 0, that don't seem to work. Is there any reliable way to check for null value?</p>

<p>UPDATE Sample Code</p>

<pre><code>struct Test{
 int a;
};

Test testArray[size];

for (int i = 0; i &lt; testCount; i++)
{
    if (testArray[i] == NULL) //this doesnt work
    {
    }
}
</code></pre>

<p>Thanks,</p>

<p>RWendi</p>
