lab1 mob

import UIKit

//zad1
var str = "Hello, playground"
var int=27
var double=60.1

//zad2
let strc="This is a constant"
let intc=50
let doublec=10.6

//zad3
let combined = str + " " + String(int)
print(combined)

let combined2 = str + " " + "\(int)"
print(combined2)

//zad4
var array = [1,2,3]
var dict = [1:"one",2:"two",3:"three"]

//zad5
array.append(4)
dict[4] = "four"
print(dict)

//zad6
var lotto = [String: [Int]]()
lotto["29-11-14"] = [4,5,21,30,31,39]
lotto["27-11-14"] = [5,8,10,19,23,40]
lotto["25-11-14"] = [4,6,20,22,28,40]
print(lotto)

//zad7
var alphabet = [Character: Int]()

//zad8
for i in 1...10{
    alphabet[Character(UnicodeScalar(i+64)!)] = i
}
print(alphabet)