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// Fig. 7.15: time6.cpp
// Member-function definitions for Time class.
#include <iostream>
using std::cout;
#include <iomanip>
using std::setfill;
using std::setw;
#include "time6.h" // Time class definition
// constructor function to initialize private data;
// calls member function setTime to set variables;
// default values are 0 (see class definition)
Time::Time( int hr, int min, int sec )
{
setTime( hr, min, sec );
} // end Time constructor
// set values of hour, minute, and second
Time &Time::setTime( int h, int m, int s )
{
setHour( h );
setMinute( m );
setSecond( s );
return *this; // enables cascading
} // end function setTime
// set hour value
Time &Time::setHour( int h )
{
hour = ( h >= 0 && h < 24 ) ? h : 0;
return *this; // enables cascading
} // end function setHour
// set minute value
Time &Time::setMinute( int m )
{
minute = ( m >= 0 && m < 60 ) ? m : 0;
return *this; // enables cascading
} // end function setMinute
// set second value
Time &Time::setSecond( int s )
{
second = ( s >= 0 && s < 60 ) ? s : 0;
return *this; // enables cascading
} // end function setSecond
// get hour value
int Time::getHour() const
{
return hour;
} // end function getHour
// get minute value
int Time::getMinute() const
{
return minute;
} // end function getMinute
// get second value
int Time::getSecond() const
{
return second;
} // end function getSecond
// print Time in universal format
void Time::printUniversal() const
{
cout << setfill( '0' ) << setw( 2 ) << hour << ":"
<< setw( 2 ) << minute << ":"
<< setw( 2 ) << second;
} // end function printUniversal
// print Time in standard format
void Time::printStandard() const
{
cout << ( ( hour == 0 || hour == 12 ) ? 12 : hour % 12 )
<< ":" << setfill( '0' ) << setw( 2 ) << minute
<< ":" << setw( 2 ) << second
<< ( hour < 12 ? " AM" : " PM" );
} // end function printStandard
/**************************************************************************
* (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice *
* Hall. All Rights Reserved. *
* *
* DISCLAIMER: The authors and publisher of this book have used their *
* best efforts in preparing the book. These efforts include the *
* development, research, and testing of the theories and programs *
* to determine their effectiveness. The authors and publisher make *
* no warranty of any kind, expressed or implied, with regard to these *
* programs or to the documentation contained in these books. The authors *
* and publisher shall not be liable in any event for incidental or *
* consequential damages in connection with, or arising out of, the *
* furnishing, performance, or use of these programs. *
*************************************************************************/
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