5.2

using System;

namespace FifthProject
{
    class Program
    {
        static void Main(string[] args)
        {
            while (true)
            {
                DrawMenu();
                int menu = ConvertToInt();
                switch (menu)
                {
                    case 1:
                        Console.WriteLine("Введите имя нового игрока");
                        PlayersBase.AddNewPlayer(Console.ReadLine());
                        break;
                    case 2:
                        Console.WriteLine("Введите ID игрока");
                        PlayersBase.RemovePlayer(ConvertToInt());
                        break;
                    case 3:
                        Console.WriteLine("Введите ID игрока");
                        PlayersBase.BanPlayer(ConvertToInt());
                        break;
                    case 4:
                        Console.WriteLine("Введите ID игрока");
                        PlayersBase.UnBanPlayer(ConvertToInt());
                        break;
                    case 5:
                        PlayersBase.ShowAllPlayers();
                        Console.ReadKey();
                        break;
                }
                Console.Clear();
            }
        }

        static int ConvertToInt()
        {
            int output;
            bool enterIsCorrect = false;
            do
            {
                string input = Console.ReadLine();
                enterIsCorrect = int.TryParse(input, out output);
                if (!enterIsCorrect)
                {
                    Console.WriteLine("Error enter. Try again");
                }
            } while (!enterIsCorrect);

            return output;
        }

        static void DrawMenu()
        {
            Console.WriteLine("\tMenu\n" +
                              "1. Добавить игрока\n" +
                              "2. Удалить игрока\n" +
                              "3. Бан игрока\n" +
                              "4. Разбан игрока\n" +
                              "5. Показать всех игроков");
        }
    }

    class Player
    {
        private int _id;
        private int _level;
        private string _name;
        private bool _ban;

        public bool Ban
        {
            set { _ban = value; }
        }

        public Player(int id, int level, string name, bool ban)
        {
            _id = id;
            _level = level;
            _name = name;
            _ban = ban;
        }

        public override string ToString()
        {
            return _ban.ToString() + "\n" + _id + "\n" + _level + "\n" + _name;
        }
    }

    class PlayersBase
    {
        private static Player[] players = new Player[0];

        public static void AddNewPlayer(string name)
        {
            Player[] tempPlayers = new Player[players.Length + 1];

            for (int i = 0; i < tempPlayers.Length - 1; i++)
            {
                tempPlayers[i] = players[i];
            }

            tempPlayers[tempPlayers.Length - 1] = new Player(tempPlayers.Length - 1, 1, name, false);
            players = tempPlayers;
        }

        public static void RemovePlayer(int id)
        {
            players[id] = null;
            Player[] tempPlayers = new Player[players.Length - 1];
            for (int i = 0; i < players.Length - 1; i++)
            {
                if (players[i] != null)
                {
                    tempPlayers[i] = players[i];
                }
                else
                {
                    tempPlayers[i] = players[i + 1];
                }
            }

            players = tempPlayers;
        }

        public static void BanPlayer(int id)
        {
            players[id].Ban = true;
        }

        public static void UnBanPlayer(int id)
        {
            players[id].Ban = false;
        }

        public static void ShowAllPlayers()
        {
            foreach (var player in players)
            {
                Console.WriteLine(player);
            }
        }
    }
}