Klinik Pergigian Dr Pakaruddin

 todo_list = [] def add_task(task):     todo_list.append(task)     print(f"Task added: {task}") def view_tasks():     print("To-Do List:")     for i, task in enumerate(todo_list):         print(f"{i + 1}. {task}") def remove_task(index):     try:         task = todo_list.pop(index - 1)         print(f"Task removed: {task}")     except IndexError:         print("Invalid index. Please enter a valid task number.") while True:     choice = input("Enter a command (add, view, remove, exit): ")     if choice == "add":         task = input("Enter a task to add: ")         add_task(task)     elif choice == "view":         view_tasks()     elif choice == "remove":         index = int(input("Enter the number of the task to remove: ")) ...