Python Projects

A collection of Python projects demonstrating core programming concepts including object-oriented programming, file handling, data validation, and interactive command-line applications.

Projects

1. 🏦 Mini Banking System

A command-line banking application that simulates core banking operations.

• Create and manage bank accounts
• Deposit and withdraw funds
• Transfer between accounts
• View transaction history

📁 mini_banking_system/

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2. 💰 Expense Tracking System

A personal expense tracker to log, categorize, and analyze spending habits.

• Add and categorize expenses
• View expense summaries and reports
• Track spending over time

📁 expense_tracking_system/

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3. 👤 User Registration System

A user registration and authentication system with input validation.

• Register new users with validated input
• Login and authentication
• User profile management

📁 user_registration_system/

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Tech Stack

• Language: Python 3
• Storage: File-based (no external database required)
• Interface: Command-line (CLI)

Getting Started

Prerequisites

• Python 3.6 or higher

Running a Project

1. Clone the repository:

   git clone https://github.com/gooliverani/python_projects.git
   cd python_projects

2. Navigate to a project directory:

   cd mini_banking_system   # or expense_tracking_system, user_registration_system

3. Run the Python script:

   python mini_banking_system.py

Repository Structure

python_projects/
├── README.md
├── .gitignore
├── expense_tracking_system/
│   ├── README.md
│   ├── expense_tracking_system.py
│   └── project_requirements.docx
├── mini_banking_system/
│   ├── README.md
│   ├── mini_banking_system.py
│   └── project_requirements.docx
└── user_registration_system/
    ├── README.md
    ├── user_registration_system.py
    └── project_requirements.docx

License

This project is for educational purposes.