Unit 9: Inheritance
Class Periods: 14-15
AP CSA Exam Weighting: 5-10%
9.1. Inheritance, Superclass, Subclass
- 9.1.1. Inheritance (Day 1)
- 9.1.2. Subclass extends Superclass
- 9.1.3. Why Use Inheritance?
- 9.1.4. is-a vs. has-a (Day 2)
- 9.1.5. is-a Substitution Test
- 9.1.6. Programming Challenge : Online Store
- 9.1.7. Summary
9.2. Inheritance and Constructors
- 9.2.1. Chain of initialization
- 9.2.2. Programming Challenge : Square is-a Rectangle
- 9.2.3. Summary
9.3. Overriding Methods
- 9.3.1. Overloading Methods
- 9.3.2. Inherited Get/Set Methods
- 9.3.3. Programming Challenge : Pet Sounds
- 9.3.4. Summary
9.4. super Keyword
- 9.4.1. Programming Challenge : Customer Info
- 9.4.2. Summary
9.5. Inheritance Hierarchies
- 9.5.1. Superclass References
- 9.5.2. Superclass Method Parameters
- 9.5.3. Superclass Arrays and ArrayLists
- 9.5.4. Programming Challenge : Shopping Cart
- 9.5.5. Summary
9.6. Polymorphism
- 9.6.1. Programming Challenge : Shopping Cart 2
- 9.6.2. Summary
9.7. Object Superclass
- 9.7.1. toString() method
- 9.7.2. equals Method
- 9.7.3. Overriding the equals Method
- 9.7.4. Programming Challenge : Savings Account
- 9.7.5. Summary
9.8. Inheritance Summary
- 9.8.1. Concept Summary
- 9.8.2. Java Keyword Summary
- 9.8.3. Vocabulary Practice
- 9.8.4. Common Mistakes
9.9. Free Response Questions
- 9.9.1. Free Response - Trio A
- 9.9.1.1. Try and Solve It
- 9.9.2. Trio Student Solution 1
- 9.9.2.1. Grading Rubric
- 9.9.2.2. Practice Grading
- 9.9.3. Trio Student Solution 2
- 9.9.3.1. Grading Rubric
- 9.9.3.2. Practice Grading
- 9.9.4. Trio Student Solution 3
- 9.9.4.1. Grading Rubric
- 9.9.4.2. Practice Grading
9.10. Mixed Up Code Practice
9.11. Toggle Mixed Up or Write Code Practice
9.12. Code Practice with Object Oriented Concepts
9.13. Multiple-Choice Exercises
- 9.13.1. Easier Multiple Choice Questions
- 9.13.2. Medium Multiple Choice Questions
- 9.13.3. Hard Multiple Choice Questions
- 9.13.4. More Practice
9.14. College Board Celebrity Lab