public void g_two_2_1Generate(NuGenEQML control1, string number) { this.xmlDocument.Load("GapfillingXML/g_two_2_1.xml"); foreach (XmlNode node in this.xmlDocument.FirstChild.ChildNodes) { int num = 0; int num2 = 0; int i = 0; int j = 0; int num5 = 0; int num6 = 0; int num7 = 0; if (StudentModel.isReGeneration) { int l; num = this.numberTools.myRandom(9); if (num == 1) { num = 2; } num2 = this.numberTools.myRandom(9); i = this.random.Next(1, 3); j = this.random.Next(i + 1, 4); num5 = this.random.Next(1, 3); num6 = this.random.Next(num5 + 1, 4); num7 = this.random.Next(1, 4); string str = SupportTools.getGuid(); string path = "temp/generate/g_two_2_1.xml"; FileStream w = new FileStream(path, FileMode.Create); XmlTextWriter writer = new XmlTextWriter(w, Encoding.UTF8) { Formatting = Formatting.Indented }; writer.WriteStartDocument(); writer.WriteStartElement("Info"); writer.WriteAttributeString("save", "false"); writer.WriteAttributeString("guid", str); writer.WriteStartElement("Params"); writer.WriteElementString("i", i.ToString()); writer.WriteElementString("j", j.ToString()); writer.WriteElementString("k", num.ToString()); writer.WriteElementString("t", num7.ToString()); writer.WriteEndElement(); List <int> list = new List <int>(); for (int k = 0; k < 9; k++) { list.Add(0); } if (i == num7) { list[(((i - 1) * 3) + j) - 1] = num; list[(((j - 1) * 3) + i) - 1] = 1; l = SupportTools.GetL(i, j); list[(((l - 1) * 3) + l) - 1] = 1; } else if (j == num7) { list[(((i - 1) * 3) + j) - 1] = 1; list[(((j - 1) * 3) + i) - 1] = num; l = SupportTools.GetL(i, j); list[(((l - 1) * 3) + l) - 1] = 1; } else { list[(((i - 1) * 3) + j) - 1] = 1; list[(((j - 1) * 3) + i) - 1] = 1; l = SupportTools.GetL(i, j); list[(((num7 - 1) * 3) + num7) - 1] = num; } writer.WriteStartElement("Answer"); int num10 = list[0]; writer.WriteElementString("b11", num10.ToString()); num10 = list[1]; writer.WriteElementString("b12", num10.ToString()); num10 = list[2]; writer.WriteElementString("b13", num10.ToString()); num10 = list[3]; writer.WriteElementString("b21", num10.ToString()); num10 = list[4]; writer.WriteElementString("b22", num10.ToString()); num10 = list[5]; writer.WriteElementString("b23", num10.ToString()); num10 = list[6]; writer.WriteElementString("b31", num10.ToString()); num10 = list[7]; writer.WriteElementString("b32", num10.ToString()); writer.WriteElementString("b33", list[8].ToString()); writer.WriteEndElement(); writer.WriteEndElement(); writer.WriteEndDocument(); writer.Flush(); writer.Close(); } else { XmlDocument xmldoc = new XmlDocument(); xmldoc.Load("temp/generate/g_two_2_1.xml"); XmlNode node2 = SupportTools.ParamsXmlNode(xmldoc); foreach (XmlNode node3 in node2.ChildNodes) { if (node3.Name.Equals("k")) { num = int.Parse(node3.InnerText); } else if (node3.Name.Equals("s")) { num2 = int.Parse(node3.InnerText); } else if (node3.Name.Equals("i")) { i = int.Parse(node3.InnerText); } else if (node3.Name.Equals("j")) { j = int.Parse(node3.InnerText); } else if (node3.Name.Equals("m")) { num5 = int.Parse(node3.InnerText); } else if (node3.Name.Equals("n")) { num6 = int.Parse(node3.InnerText); } else if (node3.Name.Equals("t")) { num7 = int.Parse(node3.InnerText); } } } string sXML = node.InnerText.Replace("#x#", number).Replace("#k#", num.ToString()).Replace("#s#", num2.ToString()).Replace("#i#", i.ToString()).Replace("#j#", j.ToString()).Replace("#m#", num5.ToString()).Replace("#n#", num6.ToString()).Replace("#t#", num7.ToString()); control1.Size = new Size(900, 60); control1.Enabled = false; control1.Anchor = AnchorStyles.None; control1.pub_LoadXML(sXML); } }