package lectures.generics_adapters;
import util.annotations.WebDocuments;

@WebDocuments({"Lectures/GenericsAdapters.pptx", "Lectures/GenericsAdapters.pdf", "Videos/GenericsAdapters.avi"})
public interface History<T> {
    public void addElement(T element);
    public T elementAt (int index); 
    public int size();
}