build-list

[mitchel...@gmail.com]

How do you build a vector/list of length N, each element of which contains the same number?

build-list does not seem to work in eopl
http://docs.racket-lang.org/reference/pairs.html#%28def._%28%28lib._racket/private/list..rkt%29._build-list%29%29

[Yukang Chen]

Hi,

(make-vector number value)

for example (make-vector 2 10) will produce #(10 10).

in chapter 4 , I use 

(define empty-store

  (lambda()

    (make-vector 0)))

as empty-store.