84. Pearson Edexcel GCSE (1CP2) Topic 6B How to use pre-existing and user-devised subprograms

About this video

EDEXCEL 1CP2 Specification Reference - Topic 6B: 6.2.1 - 6.6.3

This video looks at how to write programs in Python which use pre-existing built in libraries as well as user-devised subprograms (procedures and functions).

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 pre-existing and user-devised sub-programs
00:07 Intro
00:12 How to use pre-existing and user-devised sub-programs
06:32 Recap
07:49 Programming Language Subset
09:28 Outro

Last updated: 29.10.25

Other videos on this course