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AP Computer Science A Textbook

1. Primitive Types

2. Using Objects

3. Boolean Expressions and if Statements

4. Iteration

5. Writing Classes

6. Arrays

7. ArrayLists

8. 2D Arrays

9. Inheritance

9.1 Inheritance

9.2 Writing Constructors for Subclasses

super Keyword

The Object Class

Student Subclass

Shape Class

Implicit Call to Super

Check Your Understanding

Exercise: Clothing Store

9.3 Overriding Methods

9.4 super Keyword

9.5 Creating References Using Inheritance Hierarchies

9.6 Polymorphism

9.7 Object Superclass

10. Recursion

Chapter 9

Inheritance

9.2 Writing Constructors for Subclasses

super Keyword

The Object Class

Student Subclass

Shape Class

Implicit Call to Super

Check Your Understanding

  1. Incorrect Correct No Answer was selected Invalid Answer

Exercise: Clothing Store

Vocabulary

Term Definition
Super A Java keyword used to refer to the superclass object. In this lesson we saw it used to call the superclass constructor.