Conversion double array to byte array

Question

How do I convert a double[] array to a byte[] array and vice versa?

class Program
{
    static void Main(string[] args)
    {
              


        

Answer 1

var byteArray = (from d in doubleArray
                 select (byte)d)
                .ToArray();

var doubleArray = (from b in byteArray
                   select (double)b)
                  .ToArray();

Cheers.