Assume the existence of a Time class with the class specification shown below. A

Question

Assume the existence of a Time class with the class specification shown below.   Also assume a derived class extendedTime was defined that contains a single additional data member named timeZone (of type string) to hold the time zone (e.g. Eastern Time Zone ETZ, Central Time Zone CTZ, etc) .    The derived class also has a constructor that accepts two integer parameters and one string parameter which are used to initialize the hour, minutes and timeZone data members (ETZ is the default time zone), a set function name setTime to set the time (hour, minute, and time zone), a function named  getTimeZone that returns the timeZone, and a function named write to display the time on the standard output device in the format   hour:minute  followed by the time zone.

For this question write the implementation of the write() function of class extendedTime.

class Time {

    private:

                int hour;

                int minute;

    public:

                Time(int hr=0, int mn= 0); // initializes hour to hr and minute to mn

                void setTime(int hr. int mn);  // sets the time to hr:mn

                int getHour();  // returns hour

                int getMinute(); // returns minute

                void write(); // displays the time on the standard output device in the format hour:minute.

};

Explanation / Answer

void extendedTime::write() {

cout << this->hour << ":" << this->minute << " " << this->timeZone << endl;

return;

}

Related Questions

Navigate

• Browse (All)
• Browse A
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.