BTree

* Creating an Entry class with the appropriate fields * Implementing an order-8 B* Tree supporting insertion, deletion, search, and traversal of Entries. Entry class needs to contain a space for Name, Username and User Id number which is a 6 digit number. The B tree itself can be a b+ tree if you are unable to create a b* tree. Usage of of arraylist or linkedlist would be best for implementation. ## Deliverables Implementation just needs to be the code for the b tree. the actual program that will use the b tree will be done separately.