# zero?

<code>
(zero? number)
</code>

### Example

<code>
(ns clojure.examples.hello
   (:gen-class))

;; This program displays Hello World
(defn Example []
   (def x (zero? 0))
   (println x)
   
   (def x (zero? 0.0))
   (println x)
   
   (def x (zero? 1))
   (println x))
   
(Example)
</code>

#### Output

<code>
true
true
false
</code>

## Refs

- https://www.tutorialspoint.com/clojure/clojure_zero.htm