SortedLinkedList

public class SortedLinkedList<E extends Comparable<E>> extends LinkedList<E> {

    public boolean add(E toAdd) {
        int index = 0;
        for( ; index<size() ; index++){
            E alreadyIn = get(index);

            if(toAdd.compareTo(alreadyIn) < 0){
                break;
            }
        }

        add(index, personToAdd);
        return true;
    };
}