Clojure - Sequences distinct

Used to only ensure that distinct elements are added to the sequence.

Syntax

Following is the syntax.

(distinct seq1)

Parameters − seq1 is the sequence list of elements.

Return Value − The sequence of elements wherein only distinct elements are returned.

Example

Following is an example of distinct in Clojure.

(ns clojure.examples.example
   (:gen-class))

;; This program displays Hello World
(defn Example []
   (def seq1 (distinct (seq [1 1 2 2])))
   (println seq1))
(Example)

Output

The above program produces the following output.

(1 2)