Arraylist: Devim Bilimi boyutludur, eleman ekleme/silme hizmetlemleri daha kolaydır ve farklı veri türlerini saklayabilir. Same principle bey before, reversed. Offer the bare minimal that your caller requires. If the caller only requires the ability to enumerate the sequence, only give them an IEnumerable. So I came across an interesting problem https://sidneyu986fth2.wikistatement.com/user