Advertisement

Class Hierarchies

  • Edward Sciore
Chapter

Abstract

Chapter  2 examined how interfaces can extend other interfaces, creating a hierarchy of types. One of the characteristics of an object-oriented language is that classes can extend other classes, creating a class hierarchy. This chapter investigates class hierarchies and the ways they can be used effectively.

Copyright information

© Edward Sciore 2019

Authors and Affiliations

  • Edward Sciore
    • 1
  1. 1.NewtonUSA

Personalised recommendations