using System;
using System.Xml;
using System.IO;
using System.Text;
class MainClass {
private static void Main() {
FileStream fs = new FileStream(“products.xml”, FileMode.Create);
XmlWriter w = XmlWriter.Create(fs);
w.WriteStartDocument();
w.WriteStartElement(“products”);
w.WriteStartElement(“product”);
w.WriteAttributeString(“id”, “1001”);
w.WriteElementString(“productName”, “Gourmet Coffee”);
w.WriteElementString(“productPrice”, “0.99”);
w.WriteEndElement();
w.WriteStartElement(“product”);
w.WriteAttributeString(“id”, “1002”);
w.WriteElementString(“productName”, “Blue China Tea Pot”);
w.WriteElementString(“productPrice”, “102.99”);
w.WriteEndElement();
w.WriteEndElement();
w.WriteEndDocument();
w.Flush();
fs.Close();
fs = new FileStream(“products.xml”, FileMode.Open);
XmlReader r = XmlReader.Create(fs);
while (r.Read()) {
if (r.NodeType == XmlNodeType.Element) {
Console.WriteLine(“<" + r.Name + ">“);
if (r.HasAttributes) {
for (int i = 0; i < r.AttributeCount; i++) {
Console.WriteLine(" ATTRIBUTE: " +
r.GetAttribute(i));
}
}
} else if (r.NodeType == XmlNodeType.Text) {
Console.WriteLine(" VALUE: " + r.Value);
}
}
}
}
[/csharp]