PLEASE PROVIDE COMMENTS and please don't copy from another Chegg solution thanks!

8) Write a Java program to build a Ring-Buffer using an Array. [Hint : Ring and Circular are synonyms ]

Your ring buffer should be able to do the following : a. Check whether ring-buffer is Empty means check (front==-1) b. If it is empty then display buffer is empty. If buffer is not empty then step c (below). c. Check if (front==rear) if it is true then set front=rear= -1 else check if (front==size-1), if it is

true then set front=0 and return the element.

d. Pass the following Test Cases :

0. - Elements in Ring Buffer are: 1, 2, 3, 4

   • - Deleted value = 1

   • - Deleted value = 2

   • - Elements in Ring Buffer are: 3, 4

   • - Elements in Ring Buffer are: 3, 4, 9, 20, 5

   • - Buffer is Full