C# (CSharp) Sp.Substring примеры использования

Пример #1

        private void ExampleSelect()
        {
            List <String> StrProverbs = new List <String>()
            {
                "Any", "Body", "Can", "Dance"
            };
            //List<String> StrProverbs = new List<String>() { "Apple a Day", "keeps Doctor Away" };

            var query = from Sp in StrProverbs select Sp.Substring(0, 1);

            foreach (string st in query)
            {
                Console.WriteLine(st);
            }
        }