Clojure Programming Examples

Clojure If Statement

clojure

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

;; This program displays Hello World
(defn Example [] (
   if ( = 2 2)
   (println "Values are equal")
   (println "Values are not equal")))
(Example)

Clojure Loop Statement

clojure

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

;; This program displays Hello World
(defn Example []
   (loop [x 10]
      (when (> x 1)
         (println x)
         (recur (- x 2))))) 
(Example)

Clojure Dotimes Statement

clojure

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

;; This program displays Hello World
(defn Example []
   (dotimes [n 5]
   (println n)))
(Example)

Clojure Doseq Statement

clojure

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

;; This program displays Hello World
(defn Example []
   (doseq [n [0 1 2]]
   (println n)))
(Example)

Clojure While Statement

clojure

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

;; This program displays Hello World
(defn Example []
   (def x (atom 1))
   (while ( < @x 5 )
      (do
         (println @x)
         (swap! x inc))))
(Example)

Clojure Bitwise Operators

clojure

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

;; This program displays Hello World
(defn Example []
   (def x (bit-and 00111100 00001101))
   (println x)
   
   (def x (bit-or 00111100 00001101))
   (println x)
   
   (def x (bit-xor 00111100 00001101))
   (println x)) 
(Example)

Clojure Logical Operators

clojure

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

;; This program displays Hello World
(defn Example []
   (def x (or true true))
   (println x)
   
   (def x (and true false))
   (println x)
   
   (def x (not true))
   (println x))
(Example)

Clojure Relational Operators

clojure

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

;; This program displays Hello World
(defn Example []
   (def x (= 2 2))
   (println x)
   
   (def x (not= 3 2))
   (println x)
   
   (def x (< 2 3))
   (println x)
   
   (def x (<= 2 3))
   (println x)
   
   (def x (> 3 2))
   (println x)
   
   (def x (>= 3 2))
   (println x))
(Example)

Clojure Arithmetic Operators

clojure

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

;; This program displays Hello World
(defn Example []
   (def x (+ 2 2))
   (println x)
   
   (def x (- 2 1))
   (println x)
   
   (def x (* 2 2))
   (println x)
   
   (def x (float(/ 2 1)))
   (println x)
   
   (def x (inc 2))
   (println x)
   
   (def x (dec 2))
   (println x)
   
   (def x (max 1 2 3))
   (println x)
   
   (def x (min 1 2 3))
   (println x)
   
   (def x (rem 3 2))
   (println x))
(Example)

Clojure Variables

clojure

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

;; This program displays Hello World
(defn Example []
   ;; The below code declares a integer variable
   (def x 1)
   
   ;; The below code declares a float variable
   (def y 1.25)
   
   ;; The below code declares a string variable
   (def str1 "Hello")
   (println x)
   (println y)
   (println str1))
(Example)

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