FP - Ch 1 Standard

by rexonms

JavaScript

// Standard 
var numbers = [4, 10, 0, 27, 42, 17, 15, -6, 58]
var faves = []
var magicNumber = 0

pickFavouriteNumbers()
calculateMagicNumber()
outputMsg() // The magic Number is: 42

// *********************

function calculateMagicNumber() {
	for (let fave of faves) {
  	magicNumber = magicNumber + fave
  }
}

function pickFavouriteNumbers() {
 for (let number of numbers) {
 	if (number >= 10 && number <= 20) {
  	faves.push(number)
  }
 }
}

function outputMsg() {
	var msg = `The magic number is: ${magicNumber}`
  console.log(msg)
}