Question

How do you create a recursive function that returns the reverse of an inputted string?

Answer 1

In what language?

In geberal, it would print the last character of the string, then pass the string without the last character to itself.

Answer 2

As you recurse you take a character from one end of the string, and as you unwind you concatenate the string in reverse order. The base case would be len( string ) == 0