Java Addon V10 -

public void completeTask(String task) { if (tasks.remove(task)) { completedTasks.add(task); System.out.println("Task completed: " + task); } else { System.out.println("Task not found: " + task); } }

public ToDoListFeature() { this.tasks = new ArrayList<>(); this.completedTasks = new ArrayList<>(); } java addon v10

public void addTask(String task) { tasks.add(task); System.out.println("Task added: " + task); } public void completeTask(String task) { if (tasks

private List<String> tasks; private List<String> completedTasks; System.out.println("Task completed: " + task)