TarasShu

let nameYourMom: String? = ""
let forcedString: String = nameYourMom? 
if nameYourMom != nil {
    print("Your mom, \(nameYourMom!), is a bitch")
} else {
    print("Please write your mother's name")
}

TarasShu

let name = "Тарас"
//
var poka = true
if name == "Тарас" {
   poka = true
} else {
      poka = !poka
}

var poshel = " ,fuck off"

TarasShu

let totalRent: Double = 5340


let electricityRepairCost: Int = 414
let electricityBill: Double = 1241
let waterBill: Double
let arnonaBill: Double
let cleaningBill: Double

//struct Rent {

TarasShu

var billElectricity: Double = 1241.7
let repair: Double = 414
let quantityRoomate: Double = 3
let fourMonth: Double = 4
let olegLived: Double = 3


var taras: Double = ((1241.7 - repair)/fourMonth)/quantityRoomate
billElectricity -= taras

TarasShu

let totalRent = 5300
let electrecityBills = 1241
let arnonaBill = 153
var roomates = 3
let repairBill =  414
var month = 0



func electrecity(_ name: String) -> String {

TarasShu

class SurveyQuestion2 { // сделали класс
  let text: String // внесли константу задали ей тип
  var response: String? // внесли переменную, задали ей тип , который может быть пустым nil
  init(text: String) { // задалаи проперти константе
    self.text = text // задали, что text (который init(text: String)) берет значение text (который let)
  }
  func ask() { // сделали функцию , задача которой печать то, что находиться в text
    print(text)
  }
}

TarasShu

struct Rectangle {
    var width: Double = 10
    var area: Double = 100

    var height: Double {
        get {
            return area / width
        }
        set (height) {

TarasShu

var array = ["One", "Two", "Three"]
array.append("Four")

// This won't compile, since the above array is specialized
// for strings, meaning that other values can't be inserted:
array.append(5)

// As we pull an element out of the array, we can still treat
// it like a normal string, since we have full type safety.
let characterCount = array[0].count

TarasShu

func swapTwoString(a: inout String, b: inout String) {
    let temporaryB = a
    a = b
    b = temporaryB

}

var someString = "I AM FIRST"
var anotherStirng = "I AM SECONDE"

TarasShu

struct Siblings {
    var sibling1: Int
    var sibling2: Int
    

    
    init(sibling1: Int, sibling2: Int){
        self.sibling1 = sibling1
        self.sibling2 = sibling2
    }