Capitalize in Clojure

Welcome to the Capitalize in Clojure page! Here, you'll find the source code for this program as well as a description of how the program works.

Current Solution

(ns capitalize
	(:gen-class))

(defn- is-valid-input [args]
  (and 
    (not= (count args) 0) 
    (not= (first args) "")))

(defn- print-error []
  (println "Usage: please provide a string"))

(defn- capitalize [s]
  (str 
    (clojure.string/upper-case 
      (subs s 0 1)) (subs s 1)
  ))

(defn main [args]
  (if (is-valid-input args) 
    (println (capitalize (first args)))
    (print-error)
  ))


(main *command-line-args*)

Capitalize in Clojure was written by:

• Jeremy Grifski
• pablocostass

If you see anything you'd like to change or update, please consider contributing.

How to Implement the Solution

No 'How to Implement the Solution' section available. Please consider contributing.

How to Run the Solution

No 'How to Run the Solution' section available. Please consider contributing.