How to dynamically allocate an array of pointers in C++?

Question

I have the following class

class Node
{
    int key;
    Node**Nptr;
public:
    Node(int maxsize,int k);
};
Node::Node(int maxsize,int k)
{
   //here i wan         


        

Answer 1

Node::Node(int maxsize,int k)
{
   NPtr = new Node*[maxsize];
}

But as usual, you are probably better off using a std::vector of pointers.