private void button1_Click(object sender, EventArgs e) { if (textBox1.Text != "") { Parameter.p = int.Parse(textBox1.Text); neighborhood Nei = new neighborhood(); Nei.neighborhood_search(); for (int i = 0; i < Parameter.p; i++) { label2.Text = label2.Text + Nei.xj[i] + ","; } label4.Text = label4.Text + Nei.zui[Parameter.p - 1]; Parameter.x = Nei.xj; Parameter.opti = Nei.zui[Parameter.p - 1]; } }