Unit 3, Day 13

Agenda

1. Warm-up: What Would You Ask — of somebody else’s code
2. The Toolbox, day 4: write the usage note — what it is for, how to run it, what each tool expects. Writing Code Others Can Read
3. Rehearsal swap: import a neighbour’s toolbox from their note alone. Every question you must ask is a defect in the note
4. Now judge the whole thing against the criteria on The Toolbox — Judging Your Own Work. All six can be judged today; two of them could not have been yesterday. Name your weakest row

Things to do before our next class

• Back the whole folder up.