Thank you all, I've learned something from each entry. My latest version,
incorporating some of the changes suggested:
(defn make-crypto []
(let [lower (map char (range (int \a) (inc (int \z))))
upper (map char (range (int \A) (inc (int \Z))))
digit (map char (range (int \0) (inc (int \9))))
[sl su sd] (map shuffle [lower upper digit])
encrypt (zipmap (concat lower upper digit)
(concat sl su sd))]
(fn [s]
(apply str (map #(encrypt % %) s)))))
I specified the range the way I did because I wanted meaningful start and
end points, I don't have the code points for many characters memorized.
--
--
You received this message because you are subscribed to the Google
Groups "Clojure" group.
To post to this group, send email to [email protected]
Note that posts from new members are moderated - please be patient with your
first post.
To unsubscribe from this group, send email to
[email protected]
For more options, visit this group at
http://groups.google.com/group/clojure?hl=en
---
You received this message because you are subscribed to the Google Groups
"Clojure" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
For more options, visit https://groups.google.com/groups/opt_out.
