// Fig. 6.7: fig06_07.cpp
// Program to test class Time.
// NOTE: This file must be compiled with time1.cpp.
#include <iostream>

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

// include definition of class Time from time1.h
#include "time1.h"

int main()
{
   Time t;  // instantiate object t of class Time

   // output Time object t's initial values
   cout << "The initial universal time is ";
   t.printUniversal();   // 00:00:00
   cout << "\nThe initial standard time is ";
   t.printStandard();    // 12:00:00 AM

   t.setTime( 13, 27, 6 );   // change time

   // output Time object t's new values
   cout << "\n\nUniversal time after setTime is ";
   t.printUniversal();   // 13:27:06
   cout << "\nStandard time after setTime is ";
   t.printStandard();    // 1:27:06 PM

   t.setTime( 99, 99, 99 );  // attempt invalid settings

   // output t's values after specifying invalid values
   cout << "\n\nAfter attempting invalid settings:"
        << "\nUniversal time: ";
   t.printUniversal();   // 00:00:00
   cout << "\nStandard time: ";
   t.printStandard();    // 12:00:00 AM
   cout << endl;

   return 0; 

} // end main

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