Ios/swift/構造体

構造体サンプル

struct SmartPhone {
   var os:String
   var version:Double
   var width:Int
   var height:Int
}
var iPhone6 = SmartPhone(os: "iOS", version: 8.3, width: 375, height: 667)
print(iPhone6.width) // 375

参考：http://qiita.com/yuinchirn/items/98b568d595650eca3334

initを使う構造体サンプル

struct SmartPhone2 {
   let os:String
   let version:Double
   let width:Int
   let height:Int
   init(os: String, version: Double, width: Int, height: Int) {
       self.os = os
       self.version = version
       self.width = width
       self.height = height
   }
}
var iPhone6_2 = SmartPhone2(os: "iOS", version: 8.3, width: 375, height: 667)
print(iPhone6_2.width) // 375