// Fig. 10.18: Time.h
// Cascading member function calls.

// Time class definition.
// Member functions defined in Time.cpp.
#ifndef TIME_H
#define TIME_H

class Time 
{
public:
   Time( int = 0, int = 0, int = 0 ); // default constructor

   // set functions (the Time & return types enable cascading)
   Time &setTime( int, int, int ); // set hour, minute, second
   Time &setHour( int ); // set hour
   Time &setMinute( int ); // set minute
   Time &setSecond( int ); // set second

   // get functions (normally declared const)
   int getHour() const; // return hour
   int getMinute() const; // return minute
   int getSecond() const; // return second

   // print functions (normally declared const)
   void printUniversal() const; // print universal time
   void printStandard() const; // print standard time
private:
   int hour; // 0 - 23 (24-hour clock format)
   int minute; // 0 - 59
   int second; // 0 - 59
}; // end class Time

#endif

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