#134
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Madhu Patel
Jul 19, 2017, 3:37:03 PM7/19/17
to 4Clojure
(fn [x] (= x nil))
thats what i have probably completely wrong, any suggestions?
Leif
Jul 21, 2017, 1:25:26 AM7/21/17
to 4Clojure
Hi, Madhu.
First problem: your function takes the wrong number of arguments. It should look like
(fn [k m] ...) ;; "function... given a key and map"
I suggest looking at the functions at https://clojure.org/api/cheatsheet under Maps / Examine.
Then you can try them out in the REPL and get a feeling of how they work. At that point,
you should be able to solve the problem.
Happy hacking,
Leif
First problem: your function takes the wrong number of arguments. It should look like
(fn [k m] ...) ;; "function... given a key and map"
I suggest looking at the functions at https://clojure.org/api/cheatsheet under Maps / Examine.
Then you can try them out in the REPL and get a feeling of how they work. At that point,
you should be able to solve the problem.
Happy hacking,
Leif
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