📝 To-Do List App (C Language)

A simple command-line To-Do List application written in C, allowing you to manage your daily tasks directly from the terminal. It supports adding, viewing, and deleting tasks, with all data stored in a local text file (todo.txt).

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🚀 Features

• ➕ Add new tasks
• 📋 View all tasks
• ❌ Delete tasks by number
• 💾 Persistent storage — tasks are saved in todo.txt
• 🖥️ Works on both Windows and Linux

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🧩 How It Works

Each task is stored as a new line in todo.txt. When you:

• Add → the task is appended to the file
• View → reads all lines and displays them
• Delete → rewrites the file without the selected task

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🧠 Example Usage

====== TO-DO LIST APP ======
1. Add Task
2. View Tasks
3. Delete Task
4. Exit
Enter your choice: 1
Enter task: Complete C project
Task added successfully!

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🧑‍💻 Author

Utkarsh Punkar

Made this for my open ended practical of Programming for Problem Solving Course.