Method addLast

12_LinkedList.java/LL.java:25–34

(int data)

    }

    public void addLast(int data) {
        size++;
        Node newNode = new Node(data);
        if(head == null) {
            head = tail = newNode;
        } else {
            tail.next = newNode;
            tail = newNode;
        }
    }

    public void print() {
        Node temp = head;