If An airline is "countable", this means that there MUST be a flight attendant present on the plane, whose sole job is to count: Many of the LINQ methods, including Where, use deferred execution. In this case you hayat think of the IEnumerable bey a query, rather than the actual https://claytonrenub.fireblogz.com/59324412/c-ienumerable-nasıl-kullanılır-Üzerinde-buzz-söylenti