Controlling program flow
Controlling program flow

Programming constructs control the order in which instructions run. The three core constructs are sequence, branching, and iteration.
Step-by-step lessons covering OCR AS Level Computer Science Programming techniques for AS Level Computer Science. Each lesson works through exam-style questions.
Controlling program flow
Controlling program flow

Programming constructs control the order in which instructions run. The three core constructs are sequence, branching, and iteration.