struct node *RowHeader[MAX_ROW];

typedef struct node Node;
// actually, in C you need the struct, in
// c++, it can be opted out
// so
// typedef node Node; 
// is the same
 Vector<Node*> RootHeader;

class MyNodeContainer : public Vector<node*>
{
public: 
     ~MyNodeContainer()
     {
           for(int i=0; i<GetCount(); ++i)
               delete (*this)[i];
               // or free((*this)[i]); if the nodes are malloc'ed
      }
      and other method, eg, constructors,..
}