Зоопарк

gistfile1.txt

using System;

namespace YaJunior;

class Program
{
    static void Main(string[] args)
    {
        Aviary beastsAviary = new("Зверинец");
        beastsAviary.AddAnimal(new Animal("Лев", GetRandomSex(), "рычит"));
        beastsAviary.AddAnimal(new Animal("Слон", GetRandomSex(), "трубит"));

        Aviary reptileAviary = new("Террариум");
        reptileAviary.AddAnimal(new Animal("Змея", GetRandomSex(), "шипит"));
        reptileAviary.AddAnimal(new Animal("Жаба", GetRandomSex(), "квакает"));

        Aviary birdAviary = new("Авиарий");
        birdAviary.AddAnimal(new Animal("Попугай", GetRandomSex(), "повторяет за пингвином"));
        birdAviary.AddAnimal(new Animal("Пингвин", GetRandomSex(), "пикает"));

        Aviary seaAviary = new("Океанариум");
        seaAviary.AddAnimal(new Animal("Морж", GetRandomSex(), "кричит"));
        seaAviary.AddAnimal(new Animal("Тюлень", GetRandomSex(), "хрюкает"));

        List<Aviary> aviaries = new() { beastsAviary, reptileAviary, birdAviary, seaAviary };

        Zoo zoo = new Zoo(aviaries);
        zoo.Work();
    }

    static char GetRandomSex()
    {
        return new Random().Next(2) == 0 ? 'м' : 'ж';
    }
}

static class Utilities
{
    public static int ReadInt()
    {
        int value;
        string input;
    
        do
        {
            Console.Write("Введите число: ");
            input = Console.ReadLine();
        } while (!int.TryParse(input, out value));

        return value;
    }
}

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

    public void Work()
    {
        Console.WriteLine("Добро пожаловать в Зоопарк! " +
                          "К какому вольеру вы хотите подойти?");
        ShowAviaries();
        int index = Utilities.ReadInt();

        if (index < 1 || index > _aviaries.Count)
        {
            Console.WriteLine("Такого вольера нет.");
            return;
        }

        Aviary aviary = GetAviary(index);
        aviary.ShowAnimals();
    }

    private void ShowAviaries()
    {
        int index = 1; 
        
        foreach (var aviary in _aviaries)
        {
            Console.WriteLine($"{index}. {aviary.Name}");
            index++;
        }
    }

    private Aviary GetAviary(int index)
    {
        return _aviaries[index -1];
    }
    
}

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

    public Aviary(string name)
    {
        Name = name;
    }
    public string Name { get; private set; }

    public void AddAnimal(Animal animal)
    {
        _animals.Add(animal);
    }

    public void ShowAnimals()
    {
        foreach (var animal in _animals)
        {
            Console.WriteLine($"Животное: {animal.Name}, пол: {animal.Sex}. " +
                              $"Подойдя поближе, вы услышали, " +
                              $"как {animal.Name} {animal.Sound}");
        }
    }
}

class Animal 
{
    public Animal(string name, char sex, string sound)
    {
        Name = name;
        Sound = sound;
        Sex = sex; 
    }
    
    public string Sound { get; private set; }
    public string Name { get; private set; }
    public char Sex { get; private set; }
}