{"title":"\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9","type":"rich","version":"1.0","provider_url":"https://hatena.blog","image_url":null,"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fkuukaix.hatenablog.com%2Fentry%2F2021%2F02%2F27%2F071935\" title=\"\u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9 - kuukaix\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","description":"/* \u30aa\u30fc\u30d0\u30fc\u30e9\u30a4\u30c9 */ class Car: Vehicle { var speed: Double = 0.0 override init() { super.init() maxPassengers = 5 numberOfWheels = 4 } override func description() -> String { return super.description() + \"; \" + \"traveling at \\(speed) mph\" } } var car = Car() print(car.description()) car.speed = 30.0 print\u2026","categories":["Swift"],"blog_url":"https://kuukaix.hatenablog.com/","provider_name":"Hatena Blog","url":"https://kuukaix.hatenablog.com/entry/2021/02/27/071935","height":"190","author_url":"https://blog.hatena.ne.jp/kuukaix/","blog_title":"kuukaix\u306e\u65e5\u8a18","published":"2021-02-27 07:19:35","author_name":"kuukaix"}