7 chapters, captured from the official curriculum

Advanced Object-Oriented Programming Polymorphism Abstract Classes and Interfaces

Class Hierarchies and Programme Organisation Using Packages and Namespaces

Use of Application Programming Interfaces Iterators Lists Stacks and Queues

Searching Sorting and Recursive Algorithms

Event-Driven Programming and Exception Handling

Graphical User Interface Programming

Programming Lab Advanced Problem-Solving and GUI Development

Why AfroAI for this course

Exam-relevant, cited, curriculum-true

Answers are grounded in the COS202 course material from the national curriculum standard, so explanations track what you are actually taught.

Every answer points back to the source section of the course textbook — no AI guesswork when the stakes are an exam.

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