【scheme】schemeのandでSQLのbetween演算子的な

引数の順序が悪いかな。

(define between   (lambda (min n max)     (and (<= min n) (<= n max)))) (between 1 1 1);;=> #t (between 1 2 3);;=> #t (between 2 3 2);;=> #f (between 4 3 2);;=> #f (between -1 500 6000000);;=> #t