// $Id$

// Name: Gary T. Leavens
// Section: all

#ifndef ratrep_h
#define ratrep_h

class ratrep {

protected:
  int n;
  int d;
  //@ invariant d != 0;

public:
  ratrep(int given_n, int given_d);

  virtual int numer();
  virtual int denom();
};
#endif