Quiz — Lecture 16

Section A from memory, one line each. Section B shows your reasoning - marks are for method, not final answers. Answers are discussed in class; the exit ticket goes on a card.

Section A

A1. List the method's five phases.

A2. Why does an assumption deserve a written line?

A3. What is one-pass and why does it matter here?

A4. What makes a verification plan 'chosen, not felt'?

Section B

B1. Plan (no code) the gradebook audit: parse, flag missing, flag anomalies, average - name each stage's output.

B2. Estimate (method only) the digit sum of 2^15 and the longest heads-run in 100 flips.

Exit ticket

Answer one of these on your card in 60 seconds (choose any one):

1. Name the three stations and why you chose yours.

1. What must an integration plan name before code?

1. What does exam pacing change about case attempts?

Homework

• Before: skim the four student pages; attempt case 1 on paper.
• After: write a five-line pseudocode solution for any case you did not
• Enrichment (optional): the stretch question on each case page.