Question

I have a small problem here.
I have an array which holds some objects (which have properties, duh)
Now I want to sort them by an int property that they have. My qustion is not how to sort them, but how do I read the value of the property of the objects in the array?

private void WriteHighscoreToFile(int groesse, int minenAnzahl, int zeit, string name)
{
  using (StreamWriter sw = new StreamWriter(@"C:\Users\tstadler\Desktop\Highscore.txt", true))
  {
    sw.WriteLine("Spieler: " + name + " Punkte: " + (groesse * minenAnzahl - zeit * 2) + " Groesse: " + groesse + " Minenanzahl " + minenAnzahl + " Zeit: " + zeit);
  }

  using (StreamReader sr = new StreamReader(@"C:\Users\tstadler\Desktop\Highscore.txt", true))
  {
    List<CreateNewHighscore> highScores = new List<CreateNewHighscore>();
    while (sr.ReadLine() != null)
    {
      _objectProperties = sr.ReadLine().Split(new string[] { " " }, StringSplitOptions.RemoveEmptyEntries);
      highScores.Add(new CreateNewHighscore(_objectProperties));
      highscoreCount++;
    }
    _highscoresArray = highScores.ToArray();
    vergleicheArray(_highscoresArray);
  }
}

The Class:

    public class CreateNewHighscore
      {
        public string _name;
        public int _punkte;
        public int _groesse;
        public int _minenAnzahl;
        public int _zeit;


     public CreateNewHighscore(string[] infos)
     {
       _name = infos[1];
       _punkte = int.Parse(infos[5]) * int.Parse(infos[7]) - 2 * int.Parse(infos[9]);
       _groesse = int.Parse(infos[5]);
       _minenAnzahl = int.Parse(infos[7]);
       _zeit = int.Parse(infos[9]);
     }   }

Answer 1

My qustion is not how to sort them, but how do I read the value of the property of the objects in the array?

You expose it as a property; for example:

class CreateNewHighscore
{
    string _name;
    int _punkte, _groesse, _minenAnzahl, _zeit;
    public string Name { get { return _name; } }
    public int Punkte { get { return _punkte; } }
    public int Groesse { get { return _groesse; } }
    public int Zeit { get { return _zeit; } }
    public int MinenAnzahl { get { return _minenAnzahl; } }

    // constructor not shown
}

Then you can access that member from any array / list; for example:

highScores.Sort((x,y) => x.Punkte.CompareTo(y.Punkte));

or:

int firstPunkte = _highscoresArray[0].Punkte;