University of Gujrat Lahore Sub Campus

Transcription

1 University of Gujrat Lahore Sub Campus Assignment # 4 Advance Programming Techniques (CS 303) BS Computer Science Fall 2018 Date Issue: Due Date: (Friday) before 09:00 PM Instructions: You need to submit assignment in soft form (complete eclipse project with screenshots in.rar). Deadline is strict! No assignment is accepted after deadline in anyway. Submission link will be closed after deadline. This assignment is for your practice of described content. So please DO NOT CHEAT. You will cheat with yourself in actual, not with the teacher! Trust yourself! You can do it in better way! Good Luck! In this assignment you are going to implement an ATM system from which users can manage their accounts. There are two types of users, Customers and Administrators. Both are presented with their own menus (after login of course). Customers can use the system to withdraw cash, transfer cash from one account to another, deposit cash and get their current balance. Administrators can create, delete, view and update accounts of different users. All data should be stored in a database.

2 USER PANEL LOGIN SCREEN User will enter username and password and will be able to login on successful credentials. For the sake of simplicity, you can set username = myuser and password = pak123 for this assignment. CUSTOMER MENU SCREEN On successful login, the user will land to customer menu screen: A Customer can do following operations: a) Withdraw Cash from his/her account. b) Transfer Cash from his/her account to another account. c) Deposit Cash in his/her account. d) Display Balance of his/her account. e) Exit from the application.

3 On customer menu screen, i. You need to show current PC Date at the Top Left Corner. ii. You need to show account number at Right Top Corner. iii. There will also be a logout button on right top corner. User will be logged out on clicking that button. (This button will be displayed on every screen of Customer) iv. There will also be a menu bar on top of the screen. (This button will be displayed on every screen of Customer)

4 On clicking, File > Help, a simple few lines will be displayed on a new screen. On clicking, File > Exit, the application will be closed. On clicking any option from Menu, the respective will be opened by closing current screen. WITHDRAW CASH SCREEN On clicking, Withdraw Cash from customer menu screen, following screen will be opened:

5 Customer can withdraw cash by just entering amount (in multiples of 500 like 1000, 1500 etc.). i. If amount is not multiple of 500, show error in message box. ii. If there is no sufficient amount in user s account balance, also show error message in message box. iii. Show success message in case of successful withdrawal and deduct that much amount from user s account balance. iv. There will also be a button on bottom right of the screen. This will lead to user on menu. (This button will be displayed on every screen of Customer) You can sow messages in this way: TRANSFER CASH SCREEN On clicking, Transfer Cash from customer menu screen, following screen will be opened:

6 Customer can transfer cash by just entering amount (in multiples of 500 like 1000, 1500 etc.) and the account number in which user wants to transfer amount. i. If amount is not multiple of 500, show error in message box. ii. If there is no sufficient amount in user s account balance, also show error message in message box. iii. If receiver s account number is wrong, also show error message. iv. Show success message in case of successful transfer. Add that amount in receiver s account balance and deduct that amount from sender s account balance in database. DEPOSIT SCREEN On clicking, Deposit Cash from customer menu screen, following screen will be opened:

7 Customer can deposit cash in his/her account by just entering amount (in multiples of 500 like 1000, 1500 etc.). i. If amount is not multiple of 500, show error in message box. ii. Show error message if amount is in negative. iii. Show success message in case of successful deposit. Add that amount in user s account balance in database. DISPLAY BALANCE SCREEN On clicking, Display Cash from customer menu screen, following screen will be opened that will show user s current account balance:

8 ADMIN PANEL LOGIN SCREEN Admin will enter username and password and will be able to login on successful credentials. For the sake of simplicity, you can set username = admin and password = admin123 for this assignment.

9 ADMIN MENU SCREEN On successful login, the admin will land to admin menu screen: An Admin can do following operations: a) Add New Account of User b) Delete Existing User Account c) Update information in existing user s account d) Search Account for a user. e) View all users accounts. On admin menu screen, i. You need to show current PC Date at the Top Left Corner. ii. There will also be a logout button on right top corner. User will be logged out on clicking that button. (This button will be displayed on every screen of Customer) iii. There will also be a menu bar on top of the screen. (This button will be displayed on every screen of Customer)

10 On clicking, File > Help, a simple few lines will be displayed on a new screen. On clicking, File > Exit, the application will be closed. On clicking any option from Menu, the respective will be opened by closing current screen. ADD NEW ACCOUNT SCREEN On clicking, Add New Account from admin menu screen, following screen will be opened:

11 Admin will enter all specified fields to create a new account of a user. i. Error message will be shown if any field is empty. ii. Store all fields data in database on successful creation of account and show user a message of success like shown below: DELETE EXISTING ACCOUNT SCREEN On clicking, Delete Existing Account from admin menu screen, following screen will be opened:

12 The admin can delete account of any user. i. Admin will enter account number, tick checkbox and the record of that account will be deleted from database on clicking of Delete button. ii. Error message will be shown if account number is wrong. UPDATE EXISTING ACCOUNT SCREEN On clicking, Update Existing Account from admin menu screen, following screen will be opened:

13 i. The admin will enter the account number and will click on Show Data, all record of that account number will be extracted from database and will be populated in fields given below. Admin can change information there and the record will be updated in database on clicking Update button. ii. Error message will be shown if account number is wrong. iii. In case of successful update, Success Message will be displayed. SEARCH ACCOUNT SCREEN On clicking, Search Account from admin menu screen, following screen will be opened:

14 i. The admin will enter the account number and will click on Show Data, all record of that account number will be extracted from database and will be shown on screen. ii. Error message will be shown if account number is wrong. VIEW ALL ACCOUNT SCREEN On clicking, View All Accounts from admin menu screen, following screen will be opened that will show record of all accounts there in database.

15 DATABASE STRUCTURE You will create database and tables according to data requirements. HELPING VIDEO TUTORIALS: 1. How to close one JFrame and open other JFrame on Button Click in Java ( 2. Install and Configure MySQL Database in your PC ( 3. Java Connectivity with MySQL and Insert & Select Data from Database ( GOOD LUCK METHOD OF SUBMISSION Step.1: Take Screenshots of your application screens. Step.2: Copy all screenshots and your Eclipse Project in a folder and name that folder same your Roll Number. Step.2: Create.zip or.rar for that folder. Step.3: Upload folder at NOTE: Submission Page will not be accessible after deadline time and assignments on will be deleted automatically.