I have an interface and I'm trying to implement.
package data_structures;
public interface ListADT<E> extends Iterable<E> {
//Method Signatures
}
and
package data_structures;
public class LinkedListDS<E> implements ListADT<E> {
//Code
}
And when I try to compile the class I get
--------------------
LinkedListDS.java:3 error: cannot find symbol
public class LinkedListDS<E> implements ListADT<E> {
____________________________________^
symbol: class ListADT
--------------------
And I'm not really sure what I'm doing wrong here or what exactly Java wants me to do to correct this error.