using System;
using System.Collections.Generic;
using System.Linq;

namespace TestApp
{

    class Program
    {

        public class Player
        {
            public string Position { get; set; }
            public string Name { get; set; }
            public int Salary { get; set; }
            public int Age { get; set; }
        }

        static void Main(string[] args)
        {

            List<Player> players = new List<Player>() 
{ 
     new Player() { Name = "Peyton Manning", Age = 36, Position = "QB", Salary = 19000000 },
     new Player() { Name = "Tom Brady", Age = 35, Position = "QB", Salary = 18400000 },
     new Player() { Name = "Drew Brees", Age = 34, Position = "QB", Salary = 21000000 },
     new Player() { Name = "Randy Moss", Age = 35, Position = "WR", Salary = 7000000 },
     new Player() { Name = "Marvin Harrison", Age = 38, Position = "WR", Salary = 11000000 },
     new Player() { Name = "Demaryius Thomas", Age = 23, Position = "WR", Salary = 5000000 },
     new Player() { Name = "Ryan Clady", Age = 26, Position = "OT", Salary = 10000000 },
};

            var highestPaidPlayers = from pl in players
                                     group pl by pl.Position
                                     into g
                                         let max = g.Max(x => x.Salary)
                                         let maxPl = g.Where(x => x.Salary == max).First()
                                         select maxPl;

            var highestPaidPlayers2 =
                players.GroupBy(p => p.Position).Select(x => x.Where(p => p.Salary == x.Max(m => m.Salary)).First());


            foreach (Player player in highestPaidPlayers)
            {
                Console.WriteLine("The highest paid {0} is {1}, who is being paid {2}", player.Position, player.Name, player.Salary);
            }

            System.Console.WriteLine("-----------");

            foreach (Player player in highestPaidPlayers2)
            {
                Console.WriteLine("The highest paid {0} is {1}, who is being paid {2}", player.Position, player.Name, player.Salary);
            }
        }
}
}