CSLight #25

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace CSLight
{
    class Program
    {
        static void Main(string[] args)
        {
            int balance = 0;
            Queue<int> clients = new Queue<int>();
            clients.Enqueue(23);
            clients.Enqueue(12);
            clients.Enqueue(47);
            clients.Enqueue(89);
            clients.Enqueue(17);
            bool isNotQueueEmpty = clients.Count > 0;

            while (isNotQueueEmpty)
            {
                Console.Clear();
                Console.WriteLine($"Ваш баланс - {balance}");
                Console.WriteLine($"Выполняется транзакция на сумму - {clients.Peek()}");
                balance += clients.Dequeue();
                Console.ReadKey();
            }

            Console.WriteLine($"\n-----------------\n\nИтого: {balance}");
            Console.ReadKey();
        }
    }
}