One way to simplify a nested list into a single list in Racket is to use the flatten
function.
The flatten
function takes a nested list and returns a single list by recursively flattening any nested sublists. Here's an example:
> (define nested-list '((1 2) (3 (4 5)) 6))
> (flatten nested-list)
'(1 2 3 4 5 6)
In this example, the nested-list
variable contains a nested list with three elements: (1 2)
, (3 (4 5))
, and 6
. The flatten
function is then applied to this nested list to produce a single list containing all the elements. The resulting list is (1 2 3 4 5 6)
.
Asked: 2022-09-16 11:00:00 +0000
Seen: 8 times
Last updated: Sep 08 '21