I am trying to utilize these functions but I do not know how to get them to work. Can you also make the function that prints all of the nodes data to work.

I am using the code below for zybooks and am trying to implement it to java:

ListAppend(list, newNode) { if (listhead == null) { // List empty listhead = newNode listtail = newNode } else{ listtailnext = newNode listtail = newNode } }

ListPrepend(list, newNode) { if (listhead == null) { // list empty listhead = newNode listtail = newNode } else { newNodenext = listhead listhead = newNode } }

ListInsertAfter(list, curNode, newNode) { if (listhead == null) { // List empty listhead = newNode listtail = newNode } else if (curNode == listtail) { // Insert after tail listtailnext = newNode listtail = newNode } else { newNodenext = curNodenext curNodenext = newNode } }

ListRemoveAfter(list, curNode) { // Special case, remove head if (curNode is null && listhead is not null) { sucNode = listheadnext listhead = sucNode if (sucNode is null) { // Removed last item listtail = null } } else if (curNodenext is not null) { sucNode = curNodenextnext curNodenext = sucNode if (sucNode is null) { // Removed tail listtail = curNode } } }

(1) SinglyLinkedList.java 8 SinglyLinkedListNode.java