gistfile1.txt

using System;
using System.Collections.Generic;

namespace ООП12Задание
{
    internal class Program
    {
        static void Main(string[] args)
        {
            Zoo zoo = new Zoo();

            zoo.OpenMenu();
        }
    }

    class Zoo
    {
        private List<Aviary> _aviaries = new List<Aviary>();

        public Zoo()
        {
            AddAviaries();
        }

        public void OpenMenu()
        {
            int minNumberAviaries = 0;
            bool isWork = true;
            int aviaryIndex;

            while (isWork == true)
            {
                Console.WriteLine("Добро пожаловать в зоопарк!!!");
                ShowAviary();
                Console.Write("Выберите вольер: ");
                aviaryIndex = GetNumber();

                    if (aviaryIndex >= minNumberAviaries && aviaryIndex < _aviaries.Count)
                    {
                        _aviaries[aviaryIndex].ShowAnimals();
                    }
                    else
                    {
                        Console.Write("Такого вольера нет!");
                    }

                Console.ReadKey();
                Console.Clear();
            }
        }

        private void ShowAviary()
        {
            for (int i = 0; i < _aviaries.Count; i++)
            {
                Console.Write("Вольер №" + (i));
                _aviaries[i].ShowInfo();
            }
        }

        private int GetNumber()
        {
            int index;

            while (int.TryParse(Console.ReadLine(), out index) == false)
            {
                Console.WriteLine("Нужно ввести именно число!");
            }

            return index;
        }

        private List<Animal> AddAnimals(string name, string roar)
        {
            List<Animal> animals = new List<Animal>();
            int minNumberAnimals = 2;
            int maxNumberAnimals = 7;
            int numberAnimals = UserUtils.GetRandomNumber(minNumberAnimals, maxNumberAnimals);

            for (int i = 0; i < numberAnimals; i++)
            {
                Animal animal = new Animal(name, roar);
                animals.Add(animal);
            }

            return animals;
        }

        private void AddAviaries()
        {
            Dictionary<string, string> animals = new Dictionary<string, string>
            {   { "Тигр", "Рррр" },
                { "Лев", "Аррр" },
                { "Ишак", "ИаИаИа" },
                { "Слон", "Уззз" } };

            foreach (var animal in animals)
            {
                FillAviaries(animal.Key, animal.Value);
            }
        }

        private void FillAviaries(string name, string roar)
        {
            Aviary aviary = new Aviary(AddAnimals(name, roar));
            _aviaries.Add(aviary);
        }
    }

    class Aviary
    {
        private List<Animal> _animals = new List<Animal>();

        public Aviary(List<Animal> animals)
        {
            _animals = animals;
        }

        public void ShowAnimals()
        {
            for (int i = 0; i < _animals.Count; i++)
            {
                _animals[i].ShowInfo();
            }
        }

        public void ShowInfo()
        {
            if (_animals.Count > 0)
            {
                Console.WriteLine($" - вид животных: {_animals[0].Name}");
            }
            else
            {
                Console.WriteLine("Это вольер пуст!");
            }
        }
    }

    class Animal
    {
        private string _gender;
        private string _roar;

        public Animal(string name, string roar)
        {
            Name = name;
            _roar = roar;
            _gender = GetRandomGender();
        }

        public string Name { get; private set; }

        public string GetRandomGender()
        {
            string[] gender = { "M", "Ж" };

            int number = UserUtils.GetRandomNumber(0, gender.Length);

            return gender[number];
        }

        public void ShowInfo()
        {
            Console.WriteLine($"{Name}: пол - {_gender}, звук издает - {_roar}");
        }
    }

    class UserUtils
    {
        private static Random _random = new Random();

        public static int GetRandomNumber(int min, int max)
        {
            return _random.Next(min, max);
        }
    }
}