Three Language Comparison

# print the string "Hello World"

print("Hello World")

# print the number 5

print(5)

# ask the user for their name

# name = input("What's your name? ") # error: currently unsupported: StdinNotImplementedError raw_input was called, but this frontend does not support input requests.

# print("Hi " + name + "!")

# define the function "make-full-name-map" which takes in a first, middle, and last name, and returns a hashmap collection ("dictionary" in Python)

def makeFullNameMap (first, middle, last):

  return {"first": first, "middle": middle, "last": last}

# define the function "full-name-map-to-full-name" which takes in a hashmap ("dictionary" in Python) of first, middle, and last names and returns the name as string joined by spaces

def fullNameMapToFullName (nameMap):

  return nameMap.get("first") + " " + nameMap['middle'] + " " + nameMap['last']

  # " ".join([nameMap.get("first"), nameMap.get("middle"), nameMap.get("last")])

bjb = makeFullNameMap("Billy", "Joe", "Bob")

full = fullNameMapToFullName(bjb)

print(bjb)

print(full)

;; print the string "Hello World"

(println "Hello World")

;; print the number 5

(println 5)

;; note: this doesn't stop for the user to input their text

;;(do (print "What's your name? ")

;;           (flush) 

;;          (read-line))

;; note: this also doesn't stop for the user to input their text

;; (println "Enter something> ")

;; (def x (read-line))

;; (println (str "You typed \"" x "\""))

;; define the function "make-full-name-map" which takes in a first, middle, and last name, and returns a hashmap collection

(defn makeFullNameMap [f,m,l]

  {:first f :middle m :last l})

;; define the function "full-name-map-to-full-name" which takes in a hashmap of first, middle, and last names and returns the name as string joined by spaces

(defn fullNameMapToFullName [m]

  (clojure.string/join " " [(:first m) (:middle m) (:last m)])) 

(def bjb (makeFullNameMap "Brenda" "Jane" "Brant"))

(println bjb)

(println (fullNameMapToFullName bjb))

// question: How may I explicitly print from a JavaScript cell?

// answer: See the two hidden cells above, also related research:

//   https://stackoverflow.com/questions/13013535/google-chrome-extension-is-it-possible-to-get-console-output-js-errors-conso

console.log("Hello World")

console.log(5)

// console.everything // UNCOMMENT to see full log

unpackage(console.everything)

// This cell can be used to clear the JavaScript console log array

// console.everything.length = 0; // UNCOMMENT to reset

// console.everything.length // UNCOMMENT to verify # of JavaScript logs made

// define the function "make-full-name-map" which takes in a first, middle, and last name, and returns a hashmap collection (object in JavaScript)

function makeFullNameMap(f,m,l) {

  return {first: f, middle: m, last: l};

}

// define the function "full-name-map-to-full-name" which takes in a hashmap (object in JavaScript) of first, middle, and last names and returns the name as string joined by spaces

function fullNameMapToFullName (o) {

  return o.first + " " + o.middle + " " + o.last;

} 

console.everything.length = 0; // clear "console log"

const bjb = makeFullNameMap("Boba", "Jett", "Bright");

console.log(bjb); 

console.log(fullNameMapToFullName (bjb));

unpackage(console.everything)