Write a function new-list in Dr.Racket that evaluates to a new list obtained from w by exchanging its first and third elements.

Example:

(new-list '(1 2 3)) => '(3 2 1)

(new-list '(1 2 3 4)) => '(3 2 1 4)

(new-list '((1 2) (3) (4))) => '((4) (3) (1 2))

Only allowed to use the following operations:

first, cons, rest, define,

basic arithmetic operations , -, *, and /

equal? list? empty?

comparison operators

logical operators