8. 2D Arrays¶
Class Periods: 10-12 (including labs)
AP CSA Exam Weighting: 7.5-10%
- 8.1. Two-dimensional (2D) Arrays
- 8.1.1. 2D Arrays (Day 1)
- 8.1.2. Array Storage
- 8.1.3. How Java Stores 2D Arrays
- 8.1.4. Declaring 2D Arrays
- 8.1.5. Set Value(s) in a 2D Array (Day 2)
- 8.1.6. Initializer Lists for 2D Arrays
- 8.1.7. Get a Value from a 2D Array
- 8.1.8. Programming Challenge : ASCII Art
- 8.1.9. Summary
- 8.1.10. 2D Arrays Game
- 8.2. Traversing 2D Arrays (nested loops)
- 8.2.1. Nested Loops for 2D Arrays (Day 1)
- 8.2.2. Getting the Number of Rows and Columns
- 8.2.3. Looping Through a 2D Array
- 8.2.4. AP Practice
- 8.2.5. Enhanced For-Each Loop for 2D Arrays (Day 2)
- 8.2.6. 2D Array Algorithms
- 8.2.7. 2D Array of Objects
- 8.2.8. Programming Challenge : Picture Lab
- 8.2.9. Summary
- 8.2.10. AP Practice
- 8.2.11. 2D Arrays and Loops Game
- 8.3. 2D Arrays Summary
- 8.4. Mixed Up Code Practice
- 8.5. Toggle Mixed Up or Write Code Practice
- 8.6. Code Practice with 2D Arrays
- 8.7. Free Response Questions
- 8.8. Multiple-Choice Exercises
- 8.9. College Board Picture Lab and Steganography Lab for 2D Arrays
- 8.10. More Code Practice with 2D Arrays