Hi,
I see you use the multi-arity form of * - did you know that you can use
that with < and <= too? I think it this improves your function:
(defn params-correct-lucky-numbers
[upto]
(let [max (* 10 1000 1000)]
(if (<= 1 upto max)
true
(do (println "The parameter
You may want to look at
https://clojuredocs.org/clojure.core/case
https://clojuredocs.org/clojure.core/cond
On Friday, February 20, 2015 at 11:01:43 AM UTC+1, Cecil Westerhof wrote:
>
> I have a function to check the parameters of another function:
> (defn params-correct-lucky-numbers
>
Answering my own question. :-D
2015-02-20 11:01 GMT+01:00 Cecil Westerhof :
> I have a function to check the parameters of another function:
> (defn params-correct-lucky-numbers
> [upto]
> (let [max (* 10 1000 1000)]
> (if (< upto 1)
> (do
> (pr
I have a function to check the parameters of another function:
(defn params-correct-lucky-numbers
[upto]
(let [max (* 10 1000 1000)]
(if (< upto 1)
(do
(println "The parameter upto should at least be 1")
false)
(if (> upt
