Re: Operator New help

#include <iostream>
using namespace std;

class A
{
  int n ;
  public:
   A():n(0)
   {
   }
   A(int x):n(x)
   {
    n = x;
   }

   void print()
   { cout << n<<"\n\n";
   }

    A(const A& objectCopy){

            n = objectCopy.n; // copy constructor

    }

   };

   class B
   {
    A * a;

     public:

    B(A & x)
      {
      a = new A(x);
  // x.operator=(x);

        }

      void print ()
       {
         a->print();
         }

// try this one
B(const B& copy) a( new A(* copy.a) ){

          }
         const B &operator=(const B x){
           a = x.a; // Operator

                delete a;
                a = new A(* copy.a);
};
//---------------------------------------------------------------------------
      int main()
      {

        A a(5);

        B b = a;

        {

            A a1 (7);
            B b1 =a1;
            b = b1;
        }

        b.print();
        cout << endl;
        int trick;
        cin >> trick;
        return 0;
        }

---------------------------------------
I changes the code to the following, and their is a parse error?

in the line
B(const B& copy) a( new A(* copy.a) )

B and a are both making a copy??