Re: Double Parenthesis

[Malte Meyn]

Am 09.02.20 um 15:02 schrieb Freeman Gilmore:

This is taken from the "Scheme Book".

Question why double parenthesis  for  let ((rand (random 100))) ?

A let expression can have several definitions, f. e.

(let
  (
    (rand (random 100))
    (notrand (* 6 7))
  )
  […]
)