static void Main(string[] args)
{
IReader reader = new XmlReader();
List <Entry> entries = reader.Read("data.xml");
ConsoleUserInterface ui = new ConsoleUserInterface();
DateTime[] range = ui.init();
List <Entry> entriesInRange = DateOperations.Intersection(entries, range[0], range[1]);
List <Entry> sortedEntries = ValueOperations.SortByAscending(entriesInRange);
double avgInRange = ValueOperations.FindAverage(entriesInRange);
int maxInRange = ValueOperations.FindMax(entriesInRange);
IWriter writer = new FileWriter();
writer.AddToWrite("Entries in range " + range[0].ToString("yyyy/MM/dd") + " - " + range[1].ToString("yyyy/MM/dd") + ":");
foreach (Entry entry in entriesInRange)
{
writer.AddToWrite("Date: " + entry.Date.ToString("yyyy/MM/dd") + " Value: " + entry.Value);
}
writer.AddToWrite("Sorted by value in ascending order:");
foreach (Entry entry in sortedEntries)
{
writer.AddToWrite("Date: " + entry.Date.ToString("yyyy/MM/dd") + " Value: " + entry.Value);
}
writer.AddToWrite("Average value: " + avgInRange);
writer.AddToWrite("Max value: " + maxInRange);
writer.Write();
}