loop over characters in string, NewLISP

Question

I need to loop over the characters in a given string--in Ruby, I'd do something like this:

string = "blah"

string.each_char do |c| 

   puts c

end

How do I do this in newLisp?

Answer 1

Note that dostring supplies integers:

(let (str "😄😃😀😊")
(dostring (c str)
  (println (format "%x" c))))

1f604
1f603
1f600
1f60a

whereas explode supplies the characters:

(let (str "😄😃😀😊")
(dolist (c (explode str))
  (println c)))

😄
😃
😀
😊

Answer 2

I figured it out:

(let (str "blah")  

   (dostring (c str)

      (println (char c) )))