Student Bank Application 🏦
A CLI (Command Line Interface) based banking system built with Python. This application allows users to create accounts, manage their wallet balance, and track transaction history using a local JSON database for persistence.
📋 Features
User Authentication:
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Secure Sign-up (username uniqueness check).
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Login system with password validation.
Wallet Management:
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Deposit: Add funds to the account.
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Withdraw: Remove funds with overdraft protection (checks for sufficient balance).
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Check Balance: View current available funds.
Transaction History:
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Maintains a log of all credits and debits with timestamps.
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"Mini Statement" feature to print logs to the console.
Data Persistence:
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All user data and logs are saved automatically to accounts_db.json.
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Data remains available even after closing and restarting the program.
🛠️ Technology Stack
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Language: Python 3.x
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Storage: JSON (File Handling)
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Modules: os, json, datetime
🚀 Getting Started
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Prerequisites
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Ensure you have Python installed on your machine. You can check this by running:
python --version
Installation
Clone this repository:
git clone https://github.com/subhammohanty-sys/Bank-Managment-System
Navigate to the project directory:
cd student-bank-app
Usage
Run the application:
python bank_app.py
Follow the on-screen prompts to Register (1) or Login (2).
📂 Project Structure
├── bank_app.py # Main application logic ├── accounts_db.json # Database file (Auto-generated on first run) ├── PROBLEM_STATEMENT.md # Project requirements └── README.md # Documentation
🔮 Future Improvements
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Implement password hashing (currently stored as plain text for simplicity).
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Add an Admin mode to view all users.
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Implement fund transfers between different users.
🤝 Contributing
Contributions are welcome! Please fork the repository and create a pull request.