PointHistory.java |
package lectures.arrays.collections_kinds.extra; import util.annotations.WebDocuments; import lectures.graphics.Point; @WebDocuments({"Lectures/ArraysCollectionsKindsExtra.pptx", "Lectures/ArraysCollectionsKindsExtra.pdf", "Videos/ArraysCollectionsKindsExtra.avi"}) public interface PointHistory { public void addElement(int x, int y); public Point elementAt(int index); public int size(); }