package lectures.arrays.collections_kinds;
import util.annotations.WebDocuments;

import lectures.graphics.Point;

@WebDocuments({"Lectures/ArraysCollectionsKinds.pptx", "Lectures/ArraysCollectionsKinds.pdf", "Videos/ArraysCollectionsKinds.avi"})
public interface PointHistory {
    public void addElement(int x, int y);
    public Point elementAt(int index); 
    public int size();
}