# 11. Inheritance III: Subtype Polymorphism, Comparators, Comparable

In this chapter of the textbook we will be:&#x20;

* Reviewing Dynamic Method Selection
* Defining Subtype Polymorphism and contrasting it against Explicit Higher Order Functions
* Seeing Applications of Subtype Polymorphism in:
  * Comparators
  * Comparables

The following videos for Lecture 10 correspond to the content for this chapter of the textbook.

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