(Solved): What is a list? How does it work? Use an example and diagrams to explain its operations. Display t ...

What is a list? How does it work? Use an example and diagrams to explain its operations. Display the List at the marked lines. LinkedList li = new LinkedList(); for \( ( \) int \( i=3 ; i<=8 ; i++)\{ \) li. \( \operatorname{add}(\mathrm{i}) \); 3 li.remove(li.get(2)); li.set(4,ii.peekLast()); li.add(li.size()+1); \( \quad \) // 1 li.addFirst(li.get(li.size()-2)); // 2 Collections.sort(li); \( \quad \quad / / 3 \) li.add(li.indexOf(3)); \( \quad \) // 4 li.addFirst(li.peekFirst()); \( \quad \) // 5