To-Do List Application with File I/O

This is a console-based To-Do List application implemented in Java. The application allows users to manage their tasks by adding, marking as completed, and deleting tasks. Additionally, the To-Do List supports file I/O, enabling users to save their tasks to a text file and load them back later.

Features

• Add tasks to your to-do list.
• Mark tasks as completed.
• Delete tasks from your list.
• Save tasks to a text file.
• Load tasks from a text file.

How to Use

1. Clone the repository to your local machine.
2. Compile the Java file: javac TodoList.java
3. Run the program: java TodoList
4. Follow the on-screen instructions to manage your to-do list.
5. Tasks will be automatically saved to tasks.txt when you exit the program and loaded back when you start the program.

File I/O Details

• Saving Tasks:

  • Tasks are saved to the tasks.txt file in the same directory as the application.
  • When you choose to exit the application, tasks are automatically saved to the file.

• Loading Tasks:

  • Tasks are loaded from the tasks.txt file when you start the application.
  • If the file doesn't exist or there is an error loading tasks, the application will start with an empty to-do list.

Screenshots

Firstly tasks.txt is empty

Add task

Now we can see that task is uploaded to tasks.text file

Mark task as completed

And delete task