Error CS1579 Foreach statement cannot operate on variables of type ‘Student’ because ‘Student’ does derece contain a public instance or extension definition for ‘GetEnumerator’ Enumerators birey be used to read the veri in the collection, but they cannot be used to modify the underlying collection. Bu çörek, deneyimli eğitmenler eşliğinde https://fernandokwcin.blog4youth.com/28548422/c-ienumerator-nerelerde-kullanılıyor-ile-ilgili-detaylı-notlar