MyList1

Node.java

package lesson7.mylist;


public class Node {

    private Object o;
    private Node node;

    public Node() {
    }

    public Object getO() {
        return o;
    }

    public void setO(Object o) {
        this.o = o;
    }

    public Node getNode() {
        return node;
    }

    public void setNode(Node node) {
        this.node = node;
    }
}

SimpleLinkedList.java

package lesson7.mylist;


public class SimpleLinkedList {

    private Node root;
    private int size;

    public SimpleLinkedList() {
    }

    public void addFirst(Object o) {

    }

    public void addLast(Object o) {

    }

    public void addAfter(Object o, Object n) {

    }

    public Node getRoot() {
        return root;
    }

    public void setRoot(Node root) {
        this.root = root;
    }

    public int getSize() {
        return size;
    }
}