To$-$Do List Application

$1.$ Add Task

$2.$ Update Task

$3.$ Delete Task

$4.$ List Tasks

$5.$ Exit

Enter your choice: $1$

Adding a new task:

Enter task description: Build Simple Java Project

Enter task category $($PERSONAL$,$ WORK, HOBBY, OTHER$)$: WORK

Task added successfully.

To$-$Do List Application

$1.$ Add Task

$2.$ Update Task

$3.$ Delete Task

$4.$ List Tasks

$5.$ Exit

Enter your choice: $2$

Updating an existing task:

Enter task ID: $1$

Enter new description: Build Simple Java Project

Enter new category $($PERSONAL$,$ WORK, HOBBY, OTHER$)$: WORK

Is the task completed? $($true$/$false$)$: true

Task updated successfully.

To$-$Do List Application

$1.$ Add Task

$2.$ Update Task

$3.$ Delete Task

$4.$ List Tasks

$5.$ Exit

Enter your choice: $4$

Task$\{$id$=1,$ description$=$'Build Simple Java Project', category$=$WORK, isCompleted$=$true$\}$

To$-$Do List Application

$1.$ Add Task

$2.$ Update Task

$3.$ Delete Task

$4.$ List Tasks

$5.$ Exit

Enter your choice: $3$

Deleting an existing task:

Enter task ID: $1$

Task deleted successfully.

To$-$Do List Application

$1.$ Add Task

$2.$ Update Task

$3.$ Delete Task

$4.$ List Tasks

$5.$ Exit

Enter your choice: $5$

Exiting...