Classes and Data Abstraction

Design and implement a class dayType that implements the day of the week in a program. The class dayType should store the day, such as Sunday for Sunday. The program should be able to perform the following operations on an object of type dayType:

Step a: Set the day.

Step b: Print the day.

Step c: Return the day.

Step d: Return the next day.

Step e: Return the previous day.

Step f: Calculate and return the day by adding certain days to the current day. For example, if the current day is Monday and we add 4 days, the day to be returned is Friday. Similarly, if today is Tuesday and we add 13 days, the day to be returned is Monday.

Step g: Add the appropriate constructors.

Write the definitions of the functions to implement the operations for the class dayType.