Explanation

Name of executed Classes and there functionality:
-- Buyer Class - Inherits the Person class which specifies the type of user i.e. buyer. Calls the Bridge Pattern for the Menu Items
-- ClassProductList - Reads the content of the file and creates the list
-- Facade - Class that has the type of the facade pattern executes the classes for bridge,
factory, visitor and iterator pattern
-- LisIterator - Implements the Iterator pattern
-- ListIterator - Implements the Iterator pattern
-- Login - Class authenticating user at login
-- Main - Class to initiate the facade pattern
-- NodeVisitor - Node Visitor class for implementing visitor pattern
-- MeatProductMenu - Meat Menu responsible for bridge pattern
-- Offering - Dummy Class
-- OfferingIterator - Implements the Iterators pattern
-- OfferingList - Dummy Class, creates the list of offering
-- OfferingMenu - Dummy Class, Offering Menu
-- Person - An abstract class for implementing Buyer and Seller
-- PersonFactory - Class implements factory pattern and returns the objects (expected)
-- ProduceProductMenu - Produce Menu responsible for bridge pattern
-- Product - Class for creating the object of the selected product
-- ProductIterator - Implements the Iterator pattern for getting the product from list
-- ProductMenu - Menu Interface
-- Reminder - Abstract Reminder class for Visitor Pattern
-- ReminderVisitor - Implementation of the Abstract Class
-- Seller - Inherits the Person class which specifies the type of user i.e. seller. Calls the Bridge Pattern for the Menu Items
-- Trading - Dummy Class
-- TradingMenu - Dummy class for displaying the trading menu
-- UserInfoItem - Stores the information of the user having the active session