Comparing two string arrays in C#

Question

Say we have 5 string arrays as such:

string[] a = {\"The\",\"Big\", \"Ant\"};
string[] b = {\"Big\",\"Ant\",\"Ran\"};
string[] c = {\"The\",\"Big\",\"Ant\"};         


        

Answer 1

        if (a.Length == d.Length)
        {
            var result = a.Except(d).ToArray();
            if (result.Count() == 0)
            {
                Console.WriteLine("OK");
            }
            else
            {
                Console.WriteLine("NO");
            }
        }
        else
        {
            Console.WriteLine("NO");
        }