Need help with school question

Hi all, i just got this question today and need to submit the answer in two days.
I don't know how to do this or even how to start it, i so much need your help. Here is the question:

Master Video Club sells and rents movie videos to customers.
To borrow a movie video a customer must register with Master Video Club. A
registered customer can borrow any number of movie videos for a maximum of 3
days. If the movie video is not returned after 3 days the customer is fined a fixed
penalty. The customer must settle the fine to be able to rent movie videos.
A customer can buy any number of movie videos. The manager purchases new
movies from suppliers and makes a maximum of ten copies for each movie. A copy is
removed from stock if it is damaged. The copies are available for rent or for
purchase. Master Video Club keeps a minimum of 3 copies for rental to its registered
customers.
Tasks:-
You are required to identify the requirements from the scenario given above and
implement a system for Master Video Club using Java as programming language. The
system must provide basic functionalities for:-
- creating a new movie
- adding copies of new movie to stock
- perform a sale
- perform a rental
- return a movie
- update stock
- adding a customer
- purchase a new movie from a supplier
You can add other relevant functionalities as per the scenario.

It looks more like a programming assignment than a question.
What have you tried? Do you have any specific questions about the assignment?

yes i did try, i have been creating the classes but im all lost and have not been so good at java.
this itself is the question, the system should be able to do the stuff listed. can you help me please?

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this itself is the question, .... can you help me please?

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Yes, we'll try to help you write the code for your assignment.

What do you have now?
Do you have any specific questions about the problems you are having?
Work on one problem at a time. When you get it solved, move to the next problem.
What is the current problem you are working on?

actually i don't know how to start with this question. what are the things i should have ready to be able to work on this?
i opened my netbeans and im all blank :/ i missed the last couple of classes and im not understanding how to start with this.

Start by making a list of the classes needed and the methods that are needed.
classes are for things
methods do something with/for the thing

For example:

Quote:

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To borrow a movie video a customer must register with Master Video Club

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The red items would be methods,
the green items would be classes