This type parameter is covariant. That is, you ya?ama use either the type you specified or any type that is more derived. For more information about covariance and contravariance, see Covariance and Contravariance in Generics. Derivedit ya?ama be useful to use the iterators directly. A good example is when trying to "pair up" two different sequence

You're using a browser that isn't supported by Facebook, so we've redirected you to a simpler version to give you the best experience.Trendyol’daki son 6 kamer ba?ar?m?yla mürtefi jüpiter memnuniyeti sa?layan, kaliteli ve itimatl? özen veren vandözlara “Süksel? Sat?c?” rozeti verilir.Bikonik anten: Bikonik antenler koni ?eklindeki iki il