**CS2852 Data Structures** Lecture Videos Spring 2019 Week 2 Lecture 2 # Announcements [download](lectures/2852-2-2a.mp4)  # Testing [download](lectures/2852-2-2b.mp4)  # `Node` class and `LinkedList` Constructor [download](lectures/2852-2-2c.mp4)  # `isEmpty()`/`size()` [download](lectures/2852-2-2d.mp4)  # `add()` [download](lectures/2852-2-2e.mp4)  # `clear()` and description on `get()`/`set()`/`contains()` [download](lectures/2852-2-2f.mp4)  # `add(int, E)` and `remove(Object)` [download](lectures/2852-2-2g.mp4)