CS 108 - Functions

cs108 → functions → guide06

Being abstract is something profoundly different from being vague... The purpose of abstraction is not to be vague, but to create a new semantic level in which one can be absolutely precise. — attributed to E. W. Dijkstra

For this unit, work through the following preparatory activities.

Sections 6.1–6.6, 6.9–6.12 from the online text
This video demo — key ideas not emphasized in the text:
- Procedural abstraction