Question

public class Player
{ 
    public string Name { get; private set; }
    public string Firstname { get; private set; }
    public Ploeg Team { get; private set; }
    public int Goal { get; set; }
}
public class GlobalCollection
{
    public List<Ploeg> PloegCollection { get; private set; }
    public List<Speler> SpelerCollection { get; private set; }
}
public GlobalCollection()
{
        SpelerCollection.Add(new Speler("Stanciu", "Nicolae", p1 , 0));
        SpelerCollection.Add(new Speler("Massimo", "Bruno", p1 , 0));
        SpelerCollection.Add(new Speler("Hanni", "Sofiane", p1 , 0));
        SpelerCollection.Add(new Speler("Teodorczyk", "Lukasz", p1, 0));
}

我有一个按钮设定目标+1。

    private void goalButton_Click(object sender, EventArgs e)
    {
        if (ploeg1ListBox.SelectedIndex >= 1)
        {
            Player pl = (Player)team1ListBox.SelectedItem;
            pl.player++;
            GoalForm goal = new GoalForm(); //winform with picture
            goal.ShowDialog();
        }

现在我想用一个按钮显示点击最高目标得分手。我尝试使用maxvalue等等..

  foreach(Speler sp in data.SpelerCollection)
  {
      for (int counter = 0; counter > data.SpelerCollection.Count;counter++)
      {

我似乎无法为我的小程序找到合适的代码，你能帮帮我们吗？

GRTS

Answer 1

一种方法：

var playerWithHighestGoalRank = data.SpelerCollection
                                        .OrderByDescending(player => player.Goal)
                                        .First();

Answer 2

为什么不：

var maxGoals = SpelerCollection.Max( s => s.Goal);
Speler maxScorer = SpelerCollection.Where( s => s.Goal == maxGoals).First();
// rest of your logic ...
// you should handle the case, when more than one
// player have scored the same amount of goals.
// It would be better to get a collection back and then
// display the result depending on the number of players returned

试图在球员，目标列表中获得最高目标得分手

2 个答案: