SICP exercise 2.18
From Drewiki
Problem
Define a procedure reverse that takes a list as argument and returns a list of the same elements in reverse order:
Output:
(25 16 9 4 1)
Solution
There are several ways to implement this procedure, but the easiest way is to use append. Note that the result of appending a list foo to the empty list is just the list foo.
Test:
Output:
(25 16 9 4 1)

