Six thousand members are not seven services

Lesson map

Lesson 19. Map, example, EX065.

flowchart TD
  A["Six thousand members, two branches"] --> B["Dependency script lists seven services"]
  B --> C{"Print 6000 services?"}
  C -->|No| D["Keep the member figure and the service print"]
  C -->|Yes| E["Those units are different"]

Members, branches and services answer different questions.

Logical drawing

credit union, as introduced
    six thousand members
    two branches and a website
dependency script
    seven service names
    printed supplier rows, not a member count
        |
        +-- 6000 is not a service total
        +-- two branches are not a third site
        +-- lab_deps.py is not edited

Learning outcomes

After this chapter, you should be able to:

1. Keep six thousand as the member figure.
2. Keep two branches as the sites already stated.
3. Leave the dependency print as a service count.

19.1 The introduction and the dictionary count different things.

Saltmarsh serves six thousand members from two branches and a website. The dependency script names seven services and prints how many of those services list each supplier. A classmate adds the members, prints 6000 services, or opens a third branch so the map looks larger. Six thousand is not a row in the laboratory. Two branches are not three. Leah keeps each figure in its own sentence. She does not edit lab_deps.py.

19.2 Worked example

Lesson table; scroll horizontally to read all columns →

Synthetic case. No branch is opened. No member list is counted again.

Errors and limits

Separating the units does not say the member figure was audited. It says this book gave it as the size of the fictional credit union.

Apply

• EX065 — What is six thousand? Saltmarsh has six thousand members, two branches and a website. The dependency script names seven services. A classmate prints 6000 services and adds a branch. What figures stay?
  Show marking criteria

  Rubric: 3 = six thousand stays members; two branches stay; the script stays seven services; 6000 is not a service total; do not add a branch; do not edit the script;; 2 = the units stay apart;; 1 = one of those;; 0 = none.