LINQ-Intersect to create one sequence that contains the common values shared by both arrays.

This Function show you how to use Intersect to create one sequence that contains the common values shared by both arrays.

       public void InterSectExample()
      {

            int[] A = { 1,2,3,4,2,1,3,5,4,6,4,2,1,9 };

            int[] B = { 1, 3, 5, 7, 8,4,10,11 };

            var commonNumbers =A.Intersect(B);

            Console.WriteLine("Common numbers shared by both arrays:");
            foreach (var n in commonNumbers)
            {
                Console.WriteLine(n);
            }

        }