In olympic games, there are two types of persons involved i.e. staff and athletes. They have id, name, address, and date of birth. In addition to these details, staff has job title and salary while...

In olympic games, there are two types of persons involved i.e. staff and athletes. They have id, name, address, and date of birth. In addition to these details, staff has job title and salary while athlete has a category and visa information. Staff has a qualification type which can be verified, if needed.

There are multiple games played at Olympics. Every game has a name, date, and time. Games are played at the venues that has name, address, and capacity. Athlete participants in the scheduled games by registering themselves.

Write the java software that will manage the Olympics. Your program must contain the following:

1. Inheritance


2. Polymorphic processing for printing relevant information


3. identification of relevant states and methods.


4. Aggregation or composition.


5. Interface

You can implement in whatever way you want which is satisfying the given requirements.