OOP Lab 14: School & Schedule System (Pure OOP Composition)

Model a School and its Timetable Schedule using pure OOP Composition (Has-A Strong Ownership):

• ◦
  Attributes: schoolDay (std::string), startTime (std::string), endTime (std::string), std::string subjects[4], int subjectCount.
• ◦
  Constructor initializing timings and subjects.
• ◦
  Method displaySchedule() const: Displays timings and subject list.

• ◦
  Attributes: schoolID (int), schoolName (std::string), Schedule timetable (embedded object, strong composition).
• ◦
  Constructor: School(int id, std::string name, Schedule s) initializing members via member initializer list.
• ◦
  Method displaySchoolDetails() const: Prints school metadata and calls timetable.displaySchedule().

• ◦
  Strong ownership: The Schedule object is owned directly by the School object; their lifetimes are bound together.

• ◦
  Create a Schedule object with daily subjects.
• ◦
  Instantiate a School object embedding the schedule.
• ◦
  Call displaySchoolDetails().