57. AQA GCSE (8525) SLR9 - 3.2 How to use subroutines

AQA Specification Reference - Section 3.2.6 and 3.2.8 - 3.2.10 In this video we explore in more depth the concept of subroutines. We explain the advantages of using them and describe how to use parameters to pass data within a program and how a special sort of subroutine, a function, can return a value. Don't forget, whenever the blue note icon appears in the corner of the screen, that is your cue to take notes about the content being shown on the current slide. 00:00 How to use subroutines 00:14 Intro 00:19 Subroutines: Procedures and functions 00:44 Beat the dice code example 03:05 Advantages of subroutines 04:19 Subroutines in flowcharts 04:57 Recap 05:42 AQA exam pseudocode 06:20 Outro Comments are disabled on our videos because we want to ensure they are always appropriate to use in the classroom. However, we value your feedback, so if you have any comments or questions for us, please contact us directly at admin@craigndave.co.uk.