Scenario:
Lethal-Interjection is an entertainment organisation that is well known locally for organising events such as music concerts, fashion shows etc. For the first time, in all their events, they have decided to automate the VIP registration system. In this case, all persons who can afford the VIP seats, are served on a first come first serve basis. This means the front seats are allocated to people who would register first. After the event, the people allocated the last seats are the first ones to exit the venue. On exit, according to the organisations requirements, the automated system should give a report on the exit list. In the event that a person registers for the VIP services and there are no more seats available the system should respond with an appropriate message indicating that all seats are occupied. As a junior developer for Boondocks Software developers, you have been tasked to assist in the development of this program.
Question:
Design and implement this system in Java. Remember to include the following:
- The registration process on this system needs to record each VIP candidate's first name, last name and age.
- Each VIP is stored in an array of size 12.
- Fully thatched Java code for the scenario above.
- Apply the suitable or appropriate data structure with error handling features. E.g. registering a VIP when there are no more seats available, deleting a VIP in an empty VIP list, your program should respond with an appropriate message in such a situation.