In Java

First, make sure you understand what a ring is. You may think of it as an array if you like. Design an ADT for this ring.

In particular:

• Plan and design four operations (methods) for the ring: advance, getCurrent, add, remove.
• This means that, for each method, you have to decide on the method type as well as input parameters.
• Then, write the method header for each operation.
• After you have completed the design, write JavaDoc for these operations.

You do not have to write the interface or any code beyond the method headers.