📝 Professional To-Do List Manager

A Python-based command-line application to manage daily tasks. This project demonstrates the application of Object-Oriented Programming (OOP), File Persistence, and Modular Software Design.

🚀 Features

• Task Management: Easily add, remove, and view tasks.
• Priority Levels: Assign priorities (High, Medium, Low) to each task.
• Data Persistence: Tasks are automatically saved to and loaded from a CSV file, ensuring no data is lost between sessions.
• Input Validation: Robust error handling to prevent application crashes on invalid user inputs.

🛠️ Technical Implementation

• OOP: Used a Task class for data modeling and a ToDoList class for logic management.
• CSV Module: Implemented csv.writer and csv.reader for efficient data storage.
• Modular Design: Separated the business logic (todo.py) from the user interface (main.py).

⚙️ How to Run

1. Clone this repository:

   git clone https://github.com/ParsaZarabi/python-todo-app.git

2. Navigate to the project folder:

   cd python-todo-app

3. Run the application:

   python3 main.py

🎓 Key Learnings

Through this project, I strengthened my understanding of:

• Class-based architecture in Python.
• Managing state and persistence using CSV files.
• Implementing interactive CLI menus with robust error handling.