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B 3.2.3 Abstraction (HL Only)

This section explains abstraction in OOP, emphasising its significance in creating modular code. It covers the use of abstract classes to define common interfaces for subclasses. Last updated: 15/01/2026 Relevant Approaches to Learning (ATL) Skills: Link to presentation Link to presentation B 3.2.3 Abstraction Java (HL Only) B 3.2.3 Abstraction Python (HL Only) B 3.2.3 Worksheet Java B 3.2.3 Worksheet Python B 3.2.3...

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