Ne demek?
Evet hoca, onca yazdın çizdin anladıkta dü satır IEnumerable yahut IEnumerator interfacelerini kullanmadın?Looks good. The ferde function just returns an IEnumerator - but is otherwise a normal function. The bottom function isSay we have a bunch of user objects we want display the usernames for, and we’ve been tasked for writing the method