For
Looping constructs in Racket.
All of these are Google Docs.
- Presentation on For, includes information and some exercises.
- For Loop Exercises 1
- For Loop Exercises 2
- Learning for/fold
Intermediate Student Mode
You can access the “for” command inside Intermediate Student Mode by
using (require racket/base).
Place that require after any define-struct.
(require picturing-programs)
(define-struct model (score x y))
(require racket/base)
If you require racket/base before doing define-struct,
a struct like (make-model 500 8 15) will print out as (model ...) instead of showing the contents!