🏦 Banking System Using Inheritance (Python)

A console-based Banking System developed in Python using Object-Oriented Programming (OOP) concepts. This project demonstrates Inheritance, Method Overriding, Classes & Objects, Functions, Input Validation, and Menu-Driven Programming.

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🚀 Features

🏦 Savings Account

• Create a Savings Account
• Deposit Money
• Withdraw Money
• Check Account Balance
• Add Interest
• View Account Details
• View Last 5 Transactions

🏦 Current Account

• Create a Current Account
• Deposit Money
• Withdraw Money (with Overdraft Limit)
• Check Account Balance
• View Account Details
• View Last 5 Transactions

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📚 OOP Concepts Used

• ✅ Classes & Objects
• ✅ Constructors (__init__)
• ✅ Inheritance
• ✅ Method Overriding
• ✅ super() Function
• ✅ Code Reusability
• ✅ List for Transaction History
• ✅ Functions for Input Validation

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💡 Project Structure

Banking-System-Using-Inheritance/
│
├── account.py        # Parent and Child Classes
├── helpers.py        # Input Validation Functions
├── main.py           # Menu-Driven Application
├── README.md
├── .gitignore
└── screenshots/

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🛠 Technologies Used

• Python 3
• Object-Oriented Programming (OOP)

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✨ Functionalities

Common Features

• Create Account
• Deposit Money
• Withdraw Money
• Show Balance
• View Account Details
• Transaction History (Last 5 Transactions)

Savings Account

• Fixed Interest Rate
• Add Interest to Balance

Current Account

• Overdraft Facility
• Withdraw Beyond Available Balance (up to overdraft limit)

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📷 Screenshots

Main Menu

Savings Account Menu

Current Account Menu

Transaction History

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▶️ How to Run

1. Clone this repository

git clone https://github.com/sourav-srv916/Banking-System-Using-Inheritance.git

2. Navigate to the project folder

cd Banking-System-Using-Inheritance

3. Run the application

python main.py

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🎯 Learning Outcomes

This project helped me understand:

• Object-Oriented Programming (OOP)
• Inheritance
• Method Overriding
• Code Reusability
• Input Validation
• Menu-Driven Programming
• Transaction Management using Lists

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📌 Future Improvements

• Store account data using File Handling
• Store account data in MySQL Database
• PIN Authentication
• Multiple Account Management
• Account Number Validation
• Interest Rate Configuration
• Date & Time for Transactions

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👨‍💻 Author

Sourav P

Aspiring Python Full Stack Developer

Currently learning:

• Python
• HTML
• CSS
• JavaScript
• MySQL
• Django

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⭐ If you found this project useful, feel free to star the repository!

GitHub: https://github.com/sourav-srv916