vyao95 / supermarket Goto Github PK

project folder:
SuperMarket/

Brief description of submitted files:

src/lazyTrees/Item.java
- One object of Item class represents one item in the inventory, with two class members.

src/lazyTrees/LazySearchTree.java
- LazySearchTree is an implementation of a binary search tree with lazy deletion.

src/lazyTrees/PrintObject.java
- Functor class to traverse and print out data from LazySearchTree. 

src/lazyTrees/SuperMarket.java
- Simulates the market scenario of buying and adding items to a store's inventory.
 * Implements BST with lazy deletion to keep track of total inventory ("deleted" + non deleted) 
 * and current inventory (non deleted only).

src/lazyTrees/Traverser.java
- Traverser interface containing the method signature for visit

resources/inventory_invalid_removal.txt
- Test file for an invalid removal from LazySearchTree.

resources/inventory_log.txt
- Test file used for overall testing of LazySearchTree

resources/inventory_short.txt
- Additional short test file for LazySearchTree

resources/RUN.txt
- console output of SuperMarket.java

README.txt
- description of submitted files