how to dynamically allocate the array of pointers in c++?
<p>I have the following class </p>

<pre><code>class Node
{
    int key;
    Node**Nptr;
public:
    Node(int maxsize,int k);
};
Node::Node(int maxsize,int k)
{
   //here i want to dynamically allocate the array of pointers of maxsize
   key=k;
}
</code></pre>

<p>Please tell me how I can dynamically allocate an array of pointers in the constructor -- the size of this array would be maxsize.</p>
