Lecture 1: The Essence of Objects

    Lecture 2: Unions of Objects

    Lecture 3: Classes of Objects: Data Definitions

    Lecture 4: Classes of Objects: Interface Definitions

    Lecture 5: Interface Design: Independent and Extensible

    Lecture 6: Parametric Interface Definitions and Methods

    Lecture 7: Introducing Java: Syntax and Semantics

    Lecture 8: Union, Interfaces, and Lists in Java

    Lecture 9: Testing in Java

    Lecture 10: Parametric Interfaces in Java

    Lecture 11: Computations on Many Structural Arguments: Double Dispatch

    Lecture 12: Parameterized Types and Double Dispatch; Abstracting Values

    Lecture 13: Abstracting Computation with Function Objects

    Lecture 14: Function Objects & Parameterized Types; Anonymous Classes & Lambda

    Lecture 15: The Fundamental List Abstraction: Fold

    Lecture 17: Midterm Review

    Lecture 16: Properties of Equality: Reflexive, Symmetric, Transitive, and Total

    Lecture 19: Structural Equality with Double Dispatch; Abstracting and Overridding

    Lecture 18: More Double Dispatch

    Lecture 22: Optional, Maps, Sets, and Lifting Default Code to Abstract Classes

    Lecture 23: The Visitor Pattern

    Lecture 24: Implementing Visitors; Bank Accounts

    Lecture 25: Imperatives: Implicit Communication via Side-Effects

    Lecture 26: Aside: List Exercises

    Lecture 27: Imperatives: Cyclic Data

    Lecture 28: Imperatives: Methods over Cylic Data

    Lecture 29: BSTs, Maps, The Law of HashCode, and Comparable vs Comparators

    Lecture 30: Random access and ArrayLists

    Lecture 31: Implementing Hash Tables

    Lecture 32: Resizing Hash Tables

    Lecture 33: Simple Iterators

    Lecture 34: List Iterators and Iterator Combinators

    Lecture 35: List Iterators and Iterator Combinators

    Lecture 36: Zippers

    Lecture 37: Naive Tree Iterators

    Lecture 38: Efficient Pre-Order Tree Iterators

    Lecture 39: Drills

    Lecture 40: Drill Solutions

    Lecture 41: Wrap-up