format

(format fmt args)

(ns clojure.examples.hello
   (:gen-class))
   
(defn hello-world []
   (println (format "Hello , %s" "World"))
   (println (format "Pad with leading zeros %06d" 1234)))
   
(hello-world)

Hello , World
Pad with leading zeros 001234

• https://www.tutorialspoint.com/clojure/clojure_strings_format.htm