Instructions

In this exercise you'll be working on an appointment scheduler for a beauty salon in New York that opened on September 15th in 2012.

You have five tasks, which will all involve appointment dates. Times are in 24-hour clock format (no AM/PM).

1. Parse all-number appointment date

Implement the schedule_appointment() function to parse a textual representation of an appointment date into the corresponding DateTime format.

Note that the input is in U.S.-style month/day/year order.

2. Check if an appointment has already passed

Implement the has_passed() function that takes an appointment date and checks if the appointment was somewhere in the past:

3. Check if appointment is in the afternoon

Implement the is_afternoon_appointment() function that takes an appointment date and checks if the appointment is in the afternoon (>= 12:00 and < 18:00):

4. Describe the time and date of the appointment

Implement the description() function that takes an appointment date and returns a description of that date and time:

5. Return the anniversary date

Implement the anniversary_date() function that returns this year's anniversary date, which is September 15th: