#11
conj on maps
| Difficulty: | Elementary | 
| Topics: | 
When operating on a map,
the conj function returns a new map
with one or more key-value pairs "added".
![]()  | (= {:a 1, :b 2, :c 3} (conj {:a 1} __ [:c 3])) | 
| Difficulty: | Elementary | 
| Topics: | 
![]()  | (= {:a 1, :b 2, :c 3} (conj {:a 1} __ [:c 3])) |