In this assignment, the overall task is to develop an application that records sales and

handle payments in a retail store. Study the POS Project Requirements below. You are recommended to use a GUI for your application.

A cashier will be asked to log in the system using his/her user id and password. (There are no limits on the maximum tries of incorrect passwords or users). The system logs in the cashier if proper credentials are provided otherwise a message is displayed to reenter the credentials. (If the user id or password is wrong, the cashier will be asked to re-enter as follows).

A Simple Point-of-Sale (POS) Systemm 1. OBJECTIVE The objective of this assignment is to get you familiar with all (mostly) Java basics and some advance concepts, which include the syntax, Java input/output, arrays, lists, classes, objects, inheritance and interfaces utilizing polymorphism. After performing this assignment, you should be able to master these Java concepts. You need to use Eclipse for this assignment. 2. TASK In this assignment, the overall task is to develop an application that records sales and handle payments in a retail store. Study the POS Project Requirements below. You are recommended to use a GUI for your application. A cashier will be asked to log in the system using his/her user id and password. (There are no limits on the maximum tries of incorrect passwords or users). The system logs in the cashier if proper credentials are provided otherwise a message is displayed to reenter the credentials. (If the user id or password is wrong, the cashier will be asked to re-enter as follows) Welcome to the Point-Of-Sale Registration System Password Remembe Log in Please enter your user name: alinaqvi Please enter your password: thisismypassword