// Time.cpp
// Member-function definitions for class Time.
#include <iostream>
using std::cout;
#include <iomanip>
using std::setfill;
using std::setw;
#include "Time.h" // include definition of class Time from Time.h
// Time constructor initializes each data member to zero;
// ensures that Time objects start in a consistent state
Time::Time( int hr, int min, int sec )
{
setTime( hr, min, sec ); // validate and set time
cout << "Time object constructor is called.";
printStandard();
printUniversal();
} // end Time constructor
// set new Time value using universal time; ensure that
// the data remains consistent by setting invalid values to zero
void Time::setTime( int h, int m, int s )
{
setHour( h ); // set private field hour
setMinute( m ); // set private field minute
setSecond( s ); // set private field second
} // end function setTime
// set hour value
void Time::setHour( int h )
{
hour = ( h >= 0 && h < 24 ) ? h : 0; // validate hour
} // end function setHour
// set minute value
void Time::setMinute( int m )
{
minute = ( m >= 0 && m < 60 ) ? m : 0; // validate minute
} // end function setMinute
// set second value
void Time::setSecond( int s )
{
second = ( s >= 0 && s < 60 ) ? s : 0; // validate second
} // end function setSecond
// return hour value
int Time::getHour() const
{
return hour;
} // end function getHour
// return minute value
int Time::getMinute() const
{
return minute;
} // end function getMinute
// return second value
int Time::getSecond() const
{
return second;
} // end function getSecond
// print Time in universal-time format (HH:MM:SS)
void Time::printUniversal() const
{
cout << setfill( '0' ) << setw( 2 ) << getHour() << ":"
<< setw( 2 ) << getMinute() << ":" << setw( 2 ) << getSecond();
} // end function printUniversal
// print Time in standard-time format (HH:MM:SS AM or PM)
void Time::printStandard() const
{
cout << ( ( getHour() == 0 || getHour() == 12 ) ? 12 : getHour() % 12 )
<< ":" << setfill( '0' ) << setw( 2 ) << getMinute()
<< ":" << setw( 2 ) << getSecond() << ( hour < 12 ? " AM" : " PM" );
} // end function printStandard
Time::~Time() //begin ~Time destructor
{
cout << "The Time Object destructor is Called\n";
printStandard();
printUniversal();
}//end ~Time destructor