private void button1_Click(object sender, EventArgs e) { double g = Class1.vvod(textBox1); int n = Convert.ToInt16(g); int[] massArr1 = new int[n]; Class1.enter_array1(n, massArr1); Class1.output_mas(n, dataGridView1, massArr1); int N = 0; Class1.ChangeMass(n, ref N, massArr1); int[] Resmas = new int[N]; Class1.Newmass(n, N, massArr1, Resmas); Class1.output_mas(N, dataGridView2, Resmas); Class1.add_structdouble(); Class1.add_zap_double(ref Resmas, N); Class1.Add_toNotebook(ref Resmas, N); }