6. Writing Classes

Class Periods: 12-14

AP CSA Exam Weighting: 5-7.5%

• 6.1. Anatomy of a Java Class
  • 6.1.1. Creating a Class
  • 6.1.2. Designing a Class
  • 6.1.3. Instance Variables
  • 6.1.4. Methods
  • 6.1.5. The Keyword this
  • 6.1.6. Object-Oriented Design
  • 6.1.7. Programming Challenge : Riddle Class
  • 6.1.8. Design a Class for your Community
  • 6.1.9. Summary
  • 6.1.10. AP Practice
• 6.2. Writing Constructors
  • 6.2.1. Constructor Signature
  • 6.2.2. The Job of a Constructor
  • 6.2.3. Advanced AP Topic: Reference parameters
  • 6.2.4. Programming Challenge : Student Class
  • 6.2.5. Design a Class for your Community
  • 6.2.6. Summary
  • 6.2.7. AP Practice
• 6.3. Comments and Conditions
  • 6.3.1. Comments
  • 6.3.2. Preconditions and Postconditions
  • 6.3.3. Software Validity and Use-Case Diagrams
  • 6.3.4. Agile Software Development
  • 6.3.5. Programming Challenge : Comments and Conditions
  • 6.3.6. Summary
• 6.4. Accessors / Getters
  • 6.4.1. toString
  • 6.4.2. Programming Challenge : Class Pet
  • 6.4.3. Summary
  • 6.4.4. AP Practice
• 6.5. Mutators / Setters
  • 6.5.1. How to write a setter
  • 6.5.2. Programming Challenge : Class Pet Setters
  • 6.5.3. Summary
  • 6.5.4. AP Practice
• 6.6. Writing Methods
  • 6.6.1. Parameters
  • 6.6.2. Programming Challenge : Song with Parameters
  • 6.6.3. Design a Class for your Community
  • 6.6.4. Summary
  • 6.6.5. AP Practice
• 6.7. Static Variables and Methods
  • 6.7.1. Programming Challenge : Static Song and counter
  • 6.7.2. Summary
• 6.8. Scope and Access
  • 6.8.1. Programming Challenge : Debugging
  • 6.8.2. Summary
  • 6.8.3. AP Practice
• 6.9. Social Impacts of CS
  • 6.9.1. POGIL Groupwork: Impacts of CS
  • 6.9.2. Summary
• 6.10. Unit 5 Summary
  • 6.10.1. Concept Summary
  • 6.10.2. Java Keyword Summary
  • 6.10.3. Vocabulary Practice
  • 6.10.4. Common Mistakes
• 6.11. Mixed Up Code Practice
• 6.12. Toggle Mixed Up or Write Code Practice
• 6.13. Multiple-Choice Exercises
• 6.14. Midterm Test
• 6.15. Free Response Question (FRQ) for Classes
  • 6.15.1. 2019 StepTracker Class FRQ
  • 6.15.2. Determining the Instance Variables
  • 6.15.3. Writing the Class Header and Constructor
  • 6.15.4. Writing the Accessor Method activeDays
  • 6.15.5. Writing the Mutator Method addDailySteps
  • 6.15.6. Writing the Accessor Method averageSteps
• 6.16. Free Response Question - Time
• 6.17. Free Response Question - APLine
  • 6.17.1. Try and Solve It
• 6.18. College Board Celebrity and Data Labs
• 6.19. Design a Class for your Community Project
  • 6.19.1. Code your Class
  • 6.19.2. Optional Swing GUI

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