Swiftのクラス
Swiftのクラスはなかなか綺麗に書けますね。とりあえず第一印象はグッド。。
import UIKit
class Human {
let name :String
let age :UInt8
init(name :String, age :UInt8){
self.name = name
self.age = age
}
func introduce() {
print("My name is \(name).")
print("I am \(age) years old.")
}
}
var sato = Human(name: "sato", age: 77)
sato.introduce()
var tanaka = Human(name: "tanaka", age: 90)
tanaka.introduce()