RosettaCodeData/Task/Enumerations/Scheme/enumerations-1.ss
2023-07-01 13:44:08 -04:00

8 lines
161 B
Scheme

(define apple 0)
(define banana 1)
(define cherry 2)
(define (fruit? atom)
(or (equal? 'apple atom)
(equal? 'banana atom)
(equal? 'cherry atom)))