Evet öğretmen, Onca yazdın çizdin anladıkta dü satır IEnumerable yahut IEnumerator interfacelerini kullanmadın? @Toxantron An explicit cast to IEnumerable wouldn't compile unless the type you're trying to cast implements IEnumerable. When you say "but if that ever changes", yaşama you provide an example of what you mean? Collaborate with us https://garrym916fch6.wikinstructions.com/user