Likewise It hayat be useful to use the iterator if you want to treat (say) the first item differently to the rest: Ryan LundyRyan Lundy 208k4141 gold badges183183 silver badges214214 bronze badges 3 4 Then why do we need this IEnumerable abstraction, if the only thing it does is just https://edwinsenud.wikinarration.com/6137456/ne_demek