Update README.md

Author: ronnnnnnnnn

docs/README.md

@@ -10,9 +10,9 @@ BadGPT is a **desktop app for managing your tasks**.
 5. Type the command in the command box and press Enter to execute it. Here are some example commands to get you started:
     - `list`: Lists all tasks.
     - `todo return book`: Adds a todo task with the description return book.
-    - `mark 2`: Marks the 2nd task in the list as complete.
     - `deadline homework /by 2024-02-23`: Adds a deadline task with the description homework and the deadline 23 Feb 2024.
-    - `delete 3`: Deletes the 3rd task in the list.
+    - `mark 2`: Marks the 2nd task in the list as complete.
+    - `delete 2`: Deletes the 2nd task in the list.
     - `bye`: Exits the app.
 6. Refer to the Features below for details of each command.
 
@@ -22,33 +22,65 @@ Lists all current tasks in the list.
 
 Format: `list`
 
+Sample output:
+```
+1. [T][ ] return book
+2. [D][ ] submit ip (by: 23 Feb 2024)
+3. [E][ ] recess week (from: 24 Feb 2024 to: 3 Mar 2024)
+4. [T][ ] borrow book
+```
+
 ### Marking task as complete: `mark`
 Marks the task in the specified position in the list as complete.
 
 Format: `mark TASK_NUMBER`
 
 Example: `mark 2`
 
+Sample output:
+```
+Nice! I've marked this task as done:
+[D][X] submit ip (by: 23 Feb 2024)
+```
+
 ### Marking task as incomplete: `unmark`
 Marks the task in the specified position in the list as incomplete.
 
 Format: `unmark TASK_NUMBER`
 
 Example: `unmark 2`
 
+Sample output:
+```
+wyd bro why undo
+[D][ ] submit ip (by: 23 Feb 2024)
+```
+
 ### Adding a new todo task: `todo`
 Adds a new todo task to the task list.
 
 Format: `todo TASK_DESCRIPTION`
 
 Example: `todo return book`
 
+Sample output:
+```
+Added task: [T][ ] return book
+Now you have 5 task(s) in the list.
+```
+
 ### Adding a new deadline task: `deadline`
 Adds a new deadline task to the task list.
 
 Format: `deadline TASK_DESCRIPTION /by YYYY-MM-DD`
 
-Example: `deadline ip submission /by 2024-02-23`
+Example: `deadline submit ip /by 2024-02-23`
+
+Sample output:
+```
+Added task: [D][ ] submit ip (by: 23 Feb 2024)
+Now you have 6 task(s) in the list.
+```
 
 ### Adding a new event task: `event`
 Adds a new event task to the task list.
@@ -57,19 +89,39 @@ Format: `event TASK_DESCRIPTION /from YYYY-MM-DD /to YYYY-MM-DD`
 
 Example: `event recess week /from 2024-02-24 /to 2024-03-03`
 
+Sample output:
+```
+Added task: [E][ ] recess week (from: 24 Feb 2024 to: 3 Mar 2024)
+Now you have 7 task(s) in the list.
+```
+
 ### Deleting a task: `delete`
 Deletes the task in the specified position from the task list.
 
 Format: `delete TASK_NUMBER`
 
 Example: `delete 3`
 
+Sample output:
+```
+This task has been removed: [E][ ] recess week (from: 24 Feb 2024 to: 3 Mar 2024)
+Now you have 6 task(s) in the list.
+No, what are you waiting for? Do it! Just do it!
+```
+
 ### Filtering tasks: `find`
 Finds the tasks in the list which contain a specified keyword or phrase.
 
 Format: `find KEYWORD`
 
-Example: `find book` or `find buy groceries`
+Example: `find book`
+
+Sample output:
+```
+Here are the tasks in your list:
+1. [T][ ] return book
+2. [T][ ] borrow book
+```
 
 ### Finding tasks by date: `date`
 Finds any tasks occurring before or on the specified date.
@@ -78,6 +130,12 @@ Format: `date YYYY-MM-DD`
 
 Example: `date 2024-02-23`
 
+Sample output:
+```
+Here are the tasks in your list:
+1. [D][ ] submit ip (by: 23 Feb 2024)
+```
+
 ### Exiting the program: `bye`
 Exits the program.