///////    File: Rate.H    ///////
#include <iostream.h> 

class Rate {
  private:
      const char* _cur;     // currency name
      double      _amt;     // exchange rate
      
  public:
      Rate (const char* name = NULL, double r = 0.0);
      
      double      GetRate();           // retrieve rate
      void        SetRate (double r);  // set rate
      const char* GetName();           // retrieve currency name
      void        Display();           // display on screen
};