Perhaps I don't understand the problem, but why is the inner loop necessary?
By the way, you can use (printf ...) instead of (fprintf
(current-output-port) ...)
Would this work?
(define (validate-ranges2 value-list low-list high-list)
(for/sum ([v value-list]
[lo low-list]
If I understand correctly the spec, this should do what you ask?
(define (validate-ranges value-list low-list high-list)
(for/fold ((failures 0))
((low (in-list value-list))
(high (in-list high-list)))
(for/fold ((failures 0))
((value (in-list
2 matches
Mail list logo
