https://github.com/j4myang/bank-transaction-sim

https://github.com/j4myang/bank-transaction-sim

Last synced: about 2 months ago
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• Host: GitHub
• URL: https://github.com/j4myang/bank-transaction-sim
• Owner: j4myang
• License: cc0-1.0
• Created: 2024-06-21T08:59:35.000Z (7 months ago)
• Default Branch: main
• Last Pushed: 2024-06-21T08:59:39.000Z (7 months ago)
• Last Synced: 2024-10-11T14:22:07.668Z (4 months ago)
• Language: Java
• Size: 122 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# bank-transaction-sim

 A simple bank transaction simulation in Java

## Features

- Account Number Input

- Withdraw Cash

- Deposit Cash

- Balance Inquiry

- Interest Rate

- Exit

## Goals

- Utilize ArrayList

    > Used as account number and balance storage, basically a 2D ArrayList

- Use the GUI library of Java

    > - Accomplish without the aid of Designers (Netbeans Designer, JForm Designer, etc.)

    > - Provide decent UI/UX

    > - GCash-like color palette

- Provide error feedback

    > - Handle insufficient balance 

    >   - Withdrawal amount is greater than balance

    >   - Resulting balance will be less than $ 500

    > - Handle invalid Account Number

    > - Handle too much deposit amount

    >    - Limit is $ 100,000

## Valid Account Numbers

- 111 111 111

- 222 222 222

- 333 333 333

- 444 444 444

- 555 555 555

- 666 666 666

- 777 777 777

- 888 888 888

- 999 999 999

## Screenshots

Initial Interface

![](src/main/resources/screenshots/initial-interface.png)

Logged in Interface

![](src/main/resources/screenshots/logged-in-interface.png)

Withdraw Interface

![](src/main/resources/screenshots/withdraw-interface.png)

Deposit Interface

![](src/main/resources/screenshots/deposit-interface.png)

Balance Interface

![](src/main/resources/screenshots/balance-interface.png)

## Shortcomings

- Improper display of errors

    > Can still input even while errors are displayed

- Top border of rounded panels show up

    > Shown at screenshot of withdraw and deposit interface

- Usage of many panels as buttons that causes slight delay