[FIXED] Eclipse errors cannot be resolved to a type

Issue

import java.awt.List;
import java.util.LinkedList;
import java.util.ListIterator;    

public class HW1 {
    public static void main(String[] args){    

        String s = "";
        boolean flag = false;
        int pos = -1;

        List roster = new LinkedList();   <--
        roster.add ( "alice" );
        roster.add ( "bob" );
        roster.add ( "chad" );
        roster.add ( "dan" );
        ListIterator<String> bookmark = roster.listIterator(); <--

        try {
            s = bookmark.next();
            s = bookmark.next();
            s = bookmark.next();
            s = bookmark.next();
            s = bookmark.next();
            flag = bookmark.hasNext();
            pos = bookmark.nextIndex();
        }catch ( Exception trouble ) {
            s = "Runtime Error generated";
        }

    }
}

This is considered a homework question, however I'm not looking for an answer. I'm getting multiple errors about resolving to a type, at the first error I get LinkedList and List cannot be resolved to a type. At the second arrow I get ListIterator cannot be resolved to a type.

I am very new to Eclipse and we haven't done any code writing yet for this class so I am not used to the format Can anyone tell me how to resolve the errors I am getting

Updated* Same errors as before except I now have 3 more. List and LinkedList are a type mismatch, LinkedList is a raw type and references to a generic type need to be parameterized. then the second arrow I now get listIterator() is undefined for the type

Solution

List roster = new LinkedList();  

needs to become:

LinkedList roster = new LinkedList();  

Answered By - Matt Clark
Answer Checked By - Cary Denson (JavaFixing Admin)