🚫 Log-in to Remove Ads! 🚫
Saving and Logging are Disabled
- Search
- User
- Scratch Activecode
- Help
-
This Chapter
- 9.1 Inheritance, Superclass, Subclass
- 9.1.1 Inheritance (Day 1)
- 9.1.4 is-a vs. has-a (Day 2)
- 9.2 Inheritance and Constructors
- 9.3 Overriding Methods
- 9.4 super Keyword
- 9.5 Inheritance Hierarchies
- 9.6 Polymorphism
- 9.7 Object Superclass
- 9.8 Inheritance Summary
- 9.9 Free Response Questions
- 9.9.1 Free Response - Trio A
- 9.9.2 Trio Student Solution 1
- 9.9.3 Trio Student Solution 2
- 9.9.4 Trio Student Solution 3
- 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