using System;

using System.Collections.Generic;

using System.Linq;

​

public class Program

{

    public static void Main()

    {

        var players = new List<Player> {

            new Player { Name = "Alex", Team = "A", Score = 10 },

            new Player { Name = "Anna", Team = "A", Score = 20 },

            new Player { Name = "Luke", Team = "L", Score = 60 },

            new Player { Name = "Lucy", Team = "L", Score = 40 },

        };

        var max = players.Select(x=>x.Score).Max();

        Console.WriteLine(max);

        // Write the code which will get the high score of the player

        // Write the code which will return players in members from Team A

        var teamA = players.Where(x=>x.Team.Equals("A")).Select(x=>x.Name).ToList();

        Console.WriteLine(string.Join(",", teamA));

        // Write the code which will return the second highest score of the player

        var secondHighScore = players.OrderByDescending(x=>x.Score).ToList();

        string score = secondHighScore.Count() >= 2 ? secondHighScore.ElementAt(1).Score.ToString() : "";

        Console.WriteLine(score);

    }

​

}

​

public class Player

{

    public string Name {get;set;}

    public string Team {get;set;}

    public int Score {get;set;}

}