To remove all vowels from a string.
using System; using System.Collections.Generic; using System.Linq; public class MainClass { public static void Main() { IEnumerable<char> query = "Not what you might expect"; query = query.Where(c => c != 'a'); query = query.Where(c => c != 'e'); query = query.Where(c => c != 'i'); query = query.Where(c => c != 'o'); query = query.Where(c => c != 'u'); foreach (char c in query) Console.Write(c); } }