// ==========================================================================
// $Id: time_keeper_demoB.cpp,v 1.3 2013/11/05 18:05:15 jlang Exp $
// CSI2372 example Code for lecture 12
// ==========================================================================
// (C)opyright:
//
//   Robert Laganier
//   SITE, University of Ottawa
//   800 King Edward Ave.
//   Ottawa, On., K1N 6N5
//   Canada. 
//   http://www.site.uottawa.ca
// 
// Creator: jlang (Jochen Lang) 
// Email:   jlang@site.uottawa.ca
// ==========================================================================
// $Log: time_keeper_demoB.cpp,v $
// Revision 1.3  2013/11/05 18:05:15  jlang
// Updated arguments in main
//
// Revision 1.2  2010/11/24 16:16:17  jlang
// Added static cast for use of += operator
//
// Revision 1.1  2008/11/14 22:13:43  jlang
// Moved timekeeper example in own directory; added makefile
//
// Revision 1.1  2006/11/12 18:18:07  jlang
// time keeper example added
//
//
// ==========================================================================
#include <iostream>
#ifdef EXPLICIT
#include "time_keeper_explicit.h"
#else
#include "time_keeper.h"
#endif

using std::cout;
using std::endl;


int main() {
  TimeKeeper t1(2,1,45,30), t2(516473), t3;
  // Print non-zero time durations
  cout << "a) " << t1 << endl;
  cout << "b) " << t2 << endl;
  // Add first and second and assign to third
  t3= t1 + t2;
  cout << "c) " << t3 << endl;
  // Subtract integer from time
  t3= t2 - 25;
  cout << "d) " << t3 << endl;
  // Add integer to time
  t3+= static_cast<TimeKeeper>(25);
  // t3+= 25;
  cout << "e) " << t3 << endl;
  // Subtract first from second and assign to int
#ifdef EXPLICIT
  int t;
  t= t2 - t1;
  cout << "f) " << t << endl;
#endif
  return 0;
}