(map-invert hmap)
### Example
(ns clojure.examples.example
(:require [clojure.set :as set])
(:gen-class))
(defn example []
(def demokeys (hash-map "z" 1 "b" 2 "a" 3))
(def demonew (set/map-invert demokeys))
(println demonew))
(example)
#### Output
{1 z, 3 a, 2 b}
## Refs
- https://www.tutorialspoint.com/clojure/clojure_mapinvert.htm