Java CLI Task Tracker

A simple Command Line Interface (CLI) application built with Java to manage a to-do list. This project adheres to the constraint of using only native Java features and stores all task data in a local tasks.json file, without relying on any external libraries or frameworks.

🚀 How to Run the Project

Prerequisites

• Java Development Kit (JDK) 8 or higher installed on your system.

Steps to Compile and Run

1. Clone the Repository:

   git clone 
   cd 

2. Compile the Java Files: Open your terminal in the project directory and compile both source files.

   javac Task.java TaskCLI.java

3. Run Commands: Execute the application using the java TaskCLI command followed by the action and arguments.

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✨ Available Commands and Usage

All commands use positional arguments. Descriptions containing spaces must be enclosed in double quotes.

Command	Usage Example	Output Example
Add	java TaskCLI add "Buy groceries"	Task added successfully (ID: 1)
Update	java TaskCLI update 1 "Buy groceries and cook dinner"	Task 1 updated successfully.
Delete	java TaskCLI delete 1	Task 1 deleted successfully.
Mark In-Progress	java TaskCLI mark-in-progress 2	Task 2 marked as in progress.
Mark Done	java TaskCLI mark-done 2	Task 2 marked as done.
List All	java TaskCLI list	[1] [TODO] Buy groceries...
List Done	java TaskCLI list done	[2] [DONE] Finish project...
List Todo	java TaskCLI list todo	No tasks found.

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💾 Task Properties and Storage

Tasks are stored in the local tasks.json file. Each task object includes:

• id: Unique identifier (auto-incrementing)
• description: The task description
• status: One of (todo, in-progress, done)
• createdAt: Timestamp of creation
• updatedAt: Timestamp of last modification

Project Page URL

`https://roadmap.sh/projects/task-tracker