13

using System;
using System.Collections.Generic;

namespace Drafty
{
    class Program
    {
        interface CallCenter
        {
            public void Response();

            public void Call();
        }

        class Corp1 : CallCenter
        {
            string[] workersName;

            public Corp1(params string[] workersName)
            {
                if (workersName.Length == 0)
                {
                    this.workersName = new string[1] { "Юлия" };
                }
                else
                {
                    this.workersName = new string[workersName.Length];

                    for (int i=0; i<workersName.Length; i++)
                    {
                        this.workersName[i] = workersName[i];
                    }
                }

            }

            public void Call()
            {
                Console.WriteLine("Здравствуйте, где вы живёте?");
            }

            public void Response()
            {
                Random random = new();
                Console.WriteLine($"Здравствуйте, {this.workersName[random.Next(0, this.workersName.Length - 1)]} вас слушает");
            }
        }

        class Corp2 : CallCenter
        {
            public void Call()
            {
                Console.WriteLine("Зачем вы сюда звОните?");
            }

            public void Response()
            {
                Console.WriteLine("Не звоните сюда больше");
            }
        }

        static void Main(string[] args)
        {
            CallCenter someCorp = new Corp2();
            CallCenter anotherCorp = new Corp1("Антон", "Евгений", "Елена");

            someCorp.Call();
            someCorp.Response();
            Console.WriteLine();

            anotherCorp.Call();
            anotherCorp.Response();
        }
    }
}