[] words = { , , , , }; IEnumerable<> query = word words word.Length word; ( str query) Console.WriteLine(str);
[] words = { , , , , }; IEnumerable<> query = word words word.Substring(0, 1) word; ( str query) Console.WriteLine(str);
[] words = { , , , , }; IEnumerable<> query = word words word.Length, word.Substring(0, 1) word; ( str query) Console.WriteLine(str);
[] words = { , , , , }; IEnumerable<> query = word words word.Length, word.Substring(0, 1) word; ( str query) Console.WriteLine(str);