I have run the program, it is doing fine for the operations from a to e, but it doesn't calculate and display the day after the user entered the number of days for calculate, and in the program that I have to work on, they required that the program should be able to add more than 7 days, and display the day it suppose to be.
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 return is Monday.
Could you just redo the simple program that just Set the day as Sunday for Sunday, and will ask the user to enter the day, and then display the next day, previous day, add a day. and then ask them to enter the number of days to calculate, and display the actual day after they calculated (they must be able to add more than 7 days). Then the print option if they want to print it.