Program Plan: Include the required header files. Create class Date. The class definition will contain prototypes for member function Date like setDate. Declare private integer members month, day and year. A member function nextDay is included to increment the day by one. Program Description: The following program is combination of class Time and Date from exercise 17.7 and 17.8. It has the class DateAndTime which declares the functions DateAndTime(), setTime(), setHour()and setMinute(). Including a tick()member function that increments the time and nextDay() function that increments the day.

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Chapter 17, Problem 17.9E

Program Plan Intro

Program Plan:

Include the required header files.

Create class Date.

The class definition will contain prototypes for member function Date like setDate.

Declare private integer members month, day and year.

A member function nextDay is included to increment the day by one.

Program Description:

The following program is combination of class Time and Date from exercise 17.7 and 17.8. It has the class DateAndTime which declares the functions DateAndTime(), setTime(), setHour()and setMinute(). Including a tick()member function that increments the time and nextDay() function that increments the day.

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