In the first part of Assignment 2A you will develop a simple Patient class, representing an Patient who is to be admitted for a minor procedure that only requires a 1-2 day stay in hospital and that has five possible states:

• 'S' (Scheduled - waiting to be admitted)
• 'A' (Admitted - waiting for procedure)
• 'R' (Recovering - procedure performed, patient recovering)
• "D" (Discharged - patient has been released from the hospital)
• "C" (procedure cancelled)

This class should also provide methods that allow transitions between states as shown in the state diagram below:

In the second part of Assignment 2A you are required to demonstrate how the Patient class can be instantiated and how the corresponding objects can be viewed, queried and updated.