/***************************************************************************
                          rational.cpp  -  description
                             -------------------
    begin                : Fri Jan 17 19:41:58 CST 2003
    copyright            : (C) 2003 by Daniel Eric Smith
    email                : 
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#include <iostream>
#include "rational.hpp"
using namespace std;

int main()
{
  rational r,s,t,u,x,y,a,b;
  float f,g;
    
  cout << "Enter the numerator and the demoninator of r:"<<endl;
  cin >>r;
  
  cout << "Enter the numerator and the demoninator of s:"<<endl;
  cin >>s;

  //r.reduce();

  x=r+s;
  y=r-s;
  t=r*s;
  u=r/s;
  a=pow(r,2);
  b=pow(s,2);
  f=r.decimal();
  g=s.decimal();

  cout <<"r="<<r<<endl;
  cout <<"s="<<s<<endl;
  cout <<"r+s="<<x<<endl;
  cout <<"r-s="<<y<<endl;
  cout <<"r*s="<<t<<endl;
  cout <<"r/s="<<u<<endl;
  cout <<"r^2="<<a<<endl;
  cout <<"s^2="<<b<<endl;
  cout <<"r approximatly ="<<f<<endl;
  cout <<"s approximatly ="<<g<<endl;

  return 0;
}