SLR 23 – Programming Techniques (AS & A’Level) OCR A’LEVEL SLR23 Recursion OCR A’LEVEL SLR23 Object orientated techniques OCR A’LEVEL SLR23 Programming constructs OCR A’LEVEL SLR23 Global and local variables OCR A’LEVEL SLR23 Functions and procedures OCR A’LEVEL SLR23 IDEs Also in this topic... SLR01 – Structure and function of the processor (AS & A’Level) SLR03 – Input output and storage (AS & A’Level) SLR06 – Software development (AS & A’Level) SLR07 – Types of programming language (A’Level Only) SLR 26 – Algorithms (A’Level Only)