Unit 4: Data Collections · Lesson 4
2D arrays: creating, traversing and 2D algorithms
Comes with the full course. Four lessons are free.
- A tour of AP Computer Science A
- Variables, types, expressions and output
- Boolean expressions and if statements
- Designing a class: fields, constructors and the impact of design
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Independent practice for the AP Computer Science A exam. Not affiliated with or endorsed by College Board. AP and Advanced Placement are trademarks of College Board.