Swift converting between UInt and Int

Question

I have the following methods

var photos = [MWPhoto] = [MWPhoto]()

func numberOfPhotosInPhotoBrowser(photoBrowser: MWPhotoBrowser!) -> UInt {

    return          


        

Answer 1

// initializing Int
var someInt: Int = 8
someInt

// Converting Int to UInt
var someIntToUInt: UInt = UInt(someInt)
someIntToUInt

// initializing UInt   
var someUInt: UInt = 10
someUInt

// Converting UInt to Int   
var someUIntToInt: Int = Int(someUInt)
someUIntToInt