In Class

What we work through together in class, so you can read it off your own screen instead of the board. Nothing here is handed in and nothing here is graded, but some of it is worth keeping — an assignment that builds on something we did in class says so on its own page.

One page per class, newest first. During class, open the one at the top of this list and keep it open — it is the spec for whatever we are doing, and it is there so you can re-read a step instead of asking me to repeat it.

Title	Description
Class 11 — Wednesday, September 30	Objects you make with new, and the first one that changes in place.
Class 10 — Monday, September 28	What a name holds, == against .equals, and text that answers questions about itself.
Class 9 — Wednesday, September 23	Monday’s program in a file, Check.is where where: was, and the stripe drawn in text.
Class 8 — Monday, September 21	Progress Exam 1, then the first Java: the same functions you already wrote, in a second language.
Class 7 — Wednesday, September 16	A practice run of Progress Exam 1, then a name that can change: var, := and for each.
Class 6 — Monday, September 14	Every list is empty, or a first and a rest — trace `my-len`, then write it, then write A3’s `count-outlined`.
Class 5 — Wednesday, September 9	Twelve stripes without typing twelve lines — `[list: ...]`, `L.map`, and one function of your own.
Class 4 — Wednesday, September 2	`if`, and the examples that pin it down — reducing by hand, then at the keyboard.