Oh! Siift ... note

must update to Xcode6 @ iOS

how to intstall xcode6

link this [開發環境安裝與 Hello World]
=> http://www.codedata.com.tw/mobile/swift-tutorial-class-1-xcode-helloworld

let定量變數，存放iPad的UDID識別碼與Type型號資訊

let i:Int = -10

let ui:UInt = 10

let f:Float = 3.14

let d:Double = 3.202928

let b:Bool = true

let s:String = "abc"

let id:String = "0099191919"

let type:String = "iPad mini"

var可變變數，存放iPad的Capacity容量資訊

var capacity:Int = 16

capacity = 32

println(id)

println(type)

println(capacity)