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

@WebDocuments({"Lectures/ArraysCollectionsImplementation.pptx", "Lectures/ArraysCollectionsImplementation.pdf", "Videos/ArraysCollectionsImplementation.avi"})
public interface StringDatabase {
    //from history
    public int size();
    public void addElement(String element);
    public String elementAt(int index); 

    //additional methods
     public void removeElement(String element);
     public boolean member(String element);
     public void clear();


}