///////    File FreeChecking.h    ///////
#ifndef _FreeChecking_SEEN_
#define _FreeChecking_SEEN_
#include "Account.h"

class FreeChecking : public virtual  Account
{ public:
     FreeChecking(unsigned n, double b,  // constructor
          char* owner);
     FreeChecking() {}                   // default constructor
     void fee();                         // charge monthly fee
     int withdraw(double amt);           // withdraw amt 
     void display(ostream& out = cout) const;
     static void set_minbal(float m) { min_bal = m; }
     static void set_fee(float f) { service_fee = f; }
     ~FreeChecking() {  cout << "FreeChecking Destructor\n"; }
  private:
     static float min_bal;
     static float service_fee;
     int free;
};
#endif