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← 3.2 Object Oriented Programming Implementation

Association

Computer Studies · Grade 11 · about 40 minutes

Implement a simple association between classes.

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  • 8 sections of explanation, worked examples and diagrams
  • 1 practice task with hints and worked answers
  • A quiz that marks itself as you go
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Other lessons in this sub-strand

  1. Syntax of an OOP language
  2. Declaring a class
  3. Instance and static variables
  4. Visibility specifiers
  5. Constructors
  6. Methods
  7. Creating an object
  8. Using an object
  9. A class and object program
  10. Association
  11. Aggregation
  12. Composition
  13. Implementing class relationships
  14. Implementing abstraction
  15. Implementing encapsulation
  16. Implementing inheritance
  17. Implementing polymorphism
  18. Implementing the OOP principles
  19. Real-life program: pupil records
  20. Real-life program: bank account
  21. Real-life program: a library
  22. Testing and debugging OOP programs
  23. Best practices and documentation
  24. Reviewing OOP implementation