User Guide

Features

Feature - List

list: Lists all tasks in the task list.

Feature - Add Tasks

1. todo task: Adds todo task to the task list.
2. deadline task /by date: Adds deadline task to the task list.
3. event task /at date: Adds event task to the task list.

Feature - Mark as Done

done 1: Mark the first (1) task in the task list as done.

Feature - Delete Task

delete 1: Delete the first (1) task from the task list.

Feature - Undo

undo: Recover the previous task list.

Feature - Terminate

exit or bye: To terminate the program.

Usage

list

Expected outcome: All tasks in the task list are listed.

Duke:  1.[T][ ] read book  2.[D][ ] read (by: 2021-09-01)  3.[E][ ] movie (at: 2021-02-9)  4.[T][ ] read  5.[E][ ] movie (at: 2021-09-01)

todo task

Expected outcome: A todo task named ‘task’ is added to the task list.

Duke: [T][ ] task 
Now you have 6 tasks in the list.

deadline task /by 2021-09-26

Expected outcome: A deadline task named ‘task’ is added to the task list.

Duke: [D][ ] task (by: 2021-09-26)
Now you have 7 tasks in the list.

event task /at 2021-09-26

Expected outcome: An event task named ‘task’ is added to the task list.

Duke: [E][ ] task (at: 2021-09-26)
Now you have 8 tasks in the list.

done 1

Expected outcome: Mark the first task as done.

Duke: Nice! I've marked this task as done: [T][✓] read book

delete 1

Expected outcome: The first task is deleted.

Duke: Noted. I've removed this task:
[T][✓] read book
Now you have 7 tasks in the list.

undo

Expected outcome: The previous task list is recovered.

Duke: I have mark this task as undone: [T][ ] read book

exit or bye

Expected outcome: The duke program is terminated.