Lamada Expession VS Query Expression in Linq

 

Sample Ciode:

 

…….

List<int> list = new List<int>();
            list.AddRange(new int[] { 20, 1, 4, 8, 9, 44 });

            // Anonymous method to find event number
            var r = list.FindAll(delegate(int i)
            {
                return i % 2 == 0;
            }
            ).ToList() ;

            // Linq : Lamada expression to find event number(method syntax)
            var r1 = list.FindAll((i) => i % 2 == 0).Select(i => i ).ToList();

//or : select is not required if no projection

  var r1 = list.FindAll((i) => i % 2 == 0).ToList();

            // Linq : Query expression to find event number(query syntax)

            var r2 = (from item in list
                      where item % 2 == 0
                      select item).ToList();

 

…….