Metodo ordenacion shell

        //Metodo de Ordenacion SHELL

        private void button5_Click(object sender, EventArgs e)

        {

            int i, j, inc, temp;

            int n = 10;

            for (inc = 1; inc < n; inc = (inc * 3) + 1) ;

            while (inc > 0)

            {

                for (i = inc; i < n; i++)

                {

                    j = i;

                    temp = A[i];

                    while ((j >= inc) && (A[j - inc] > temp))

                    {

                        A[j] = A[j - inc];

                        j = j - inc;

                    }

                    A[j] = temp;

                }

                inc /= 2;

            }

        }