Banking Management System (Java)

A simple Object-Oriented Programming (OOP) based Java project to simulate basic banking operations. It allows users to create accounts, deposit or withdraw money, check balances and view passbooks — all via a console menu. This project was developed as a mini project for the Object-Oriented Programming (OOP) subject as part of the Computer Engineering curriculum at Savitribai Phule Pune University (SPPU).

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Features

• Create Savings or Current accounts

• Deposit and withdraw funds

• Display account details and balance

• Generate transaction passbook

• Validations for account existence and balance sufficiency

• Interactive console menu

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Concepts Used

• Object-Oriented Programming (Encapsulation, Classes, Objects)

• Java Collections (HashMap, ArrayList)

• Exception handling

• Java LocalDate for transaction timestamps

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How to Run

1. Clone the repository:

git clone https://github.com/AdarshZolekar/Banking-Management-System.git
cd Banking-Management-System

2. Compile the code:

javac bankingsystem.java

3. Run the program:

java bankingsystem

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Sample Output

===== OOP Bank =====
1. Create Account
2. Deposit Money
3. Withdraw Money
4. Check Balance
5. Display Account Information
6. Print Passbook
7. Exit
Choose an option: 1
Enter Account Type (savings/current): savings
Enter Holder Name: Adarsh
Enter Initial Deposit: 5000
Account created successfully! Account No: 1001

Choose an option: 2
Enter Account Number: 1001
Enter Amount to Deposit: 2000
₹2000.0 deposited successfully.

Choose an option: 3
Enter Account Number: 1001
Enter Amount to Withdraw: 1000
₹1000.0 withdrawn successfully.

Choose an option: 4
Enter Account Number: 1001
Balance: ₹6000.0

Choose an option: 6
Enter Account Number: 1001
--- Passbook for Account No: 1001 ---
2025-10-15 | Initial Deposit | ₹5000.0
2025-10-15 | Deposit | ₹2000.0
2025-10-15 | Withdrawal | ₹1000.0

Choose an option: 7
Thank you for banking with us!

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Requirements

• Java JDK 17 or later

• No external dependencies required

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Future Improvements

• Add interest calculation feature

• Daily withdrawal limit reset

• Store account data in a database or file

• Add GUI using JavaFX or Swing

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License

This project is open-source under the MIT License.

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Contributions

Feel free to open issues or submit pull requests for improvements or bug fixes!