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## Clarity

- Confused programmers write buggy code
- Bad example: Removing elements from `LinkedList`
- Reminder: Standard linked list class

      LinkedList countries = new LinkedList();

      countries.add("A");

      countries.add("B");

      countries.add("C");

- Iterate through list:

      ListIterator iterator = countries.listIterator();

      while (iterator.hasNext())

         System.out.println(iterator.next());

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