TheMuellenator

var a = 5
var b = 8

var c = a
a = b
b = c

print("a: \(a)")
print("b: \(b)")

TheMuellenator

let numbers = [45, 73, 195, 53]

//Create a new array called computedNumbers
var computedNumbers = [
  numbers[0] * numbers[1], 
  numbers[1] * numbers[2], 
  numbers[2] * numbers[3], 
  numbers[3] * numbers[0]
]

TheMuellenator

let alphabet = ["a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z"]

//The number of letters in alphabet equals 26

var password = alphabet[Int.random(in: 0...25)] + alphabet[Int.random(in: 0...25)] + alphabet[Int.random(in: 0...25)] + alphabet[Int.random(in: 0...25)] + alphabet[Int.random(in: 0...25)] + alphabet[Int.random(in: 0...25)]  

print(password)

TheMuellenator

print("Starting map")
start()


//4 steps right and 5 steps down.

right()
right()
right()
right()

TheMuellenator

//Don't change this code:
func calculator() {
  let a = Int(readLine()!)! //First input
  let b = Int(readLine()!)! //Second input
  
  add(n1: a, n2: b)
  subtract(n1: a, n2: b)
  multiply(n1: a, n2: b)
  divide(n1: a, n2: b)
  

TheMuellenator

//Don't change this
var aYear =  Int(readLine()!)!

func isLeap(year: Int) {
    
    var leap = "NO"
    
    //IF divisible by 4 with no remainders.
    if year % 4 == 0 {
        leap = "YES"

TheMuellenator

////Don't change this
var aNumber =  Int(readLine()!)! 

func dayOfTheWeek(day: Int) {
  
  //Write your code inside this function.
  switch day {
    case 1:
    print("Monday")
    case 2:

TheMuellenator

//Don't change this
var stockTickers: [String: String] = ["APPL" : "Apple Inc", "HOG": "Harley-Davidson Inc", "BOOM": "Dynamic Materials", "HEINY": "Heineken", "BEN": "Franklin Resources Inc"]

//Write your code here.
stockTickers["WORK"] = "Slack Technologies Inc"
stockTickers["BOOM"] = "DMC Global Inc"

TheMuellenator

//Don't change this
var studentsAndScores = ["Amy": Int(readLine()!)!, "James": Int(readLine()!)!, "Helen": Int(readLine()!)!]

func highestScore(scores: [String: Int]) {
  
  //Write your code here.
  let a = studentsAndScores["Amy"]!
  let b = studentsAndScores["James"]!
  let c = studentsAndScores["Helen"]!

TheMuellenator

func isOdd(n: Int) -> Bool {
	if n % 2 != 0 {
		return true
	} else {
		return false
	}
	
	// Alternatively:
	// return n % 2 != 0
}