View difference between Paste ID: GgMqbJsg and C26sWULh

 using System;
 using System.Collections.Generic;
 
 namespace C_sharp_Light
 {
     class Program
-        static void Main(string[] args)
+
         public static void Main()
-
+
             new Shop().Work();
         }
     }
     public static class RandomStatic
     {
         static private Random _rand = new Random();
         static public int GetNext(int min, int max)
         {
             return _rand.Next(min, max);
         }
     }
     public static class Messager
     {
         static public void ShowMessageWithColor(string message, ConsoleColor color, bool delay)
         {
             ConsoleColor defaultColor = Console.ForegroundColor;
             Console.ForegroundColor = color;
             Console.WriteLine(message);
             Console.ForegroundColor = defaultColor;
             if (delay)
                 Console.ReadKey();
         }
     }
     public class Shop
     {
         private int _money = 0;
         private Queue<Buyer> _buyers = new Queue<Buyer>();
         public Shop()
         {
             for (int i = 0; i < 20; i++)
             {
                 _buyers.Enqueue(new Buyer());
             }
         }
         public void Work()
         {
             while (_buyers.Count > 0)
             {
                 Console.Clear();
                 Messager.ShowMessageWithColor($"Покупателей осталось - {_buyers.Count} \nДенег у магазина - {_money}\n", ConsoleColor.Yellow, false);
                 _money += _buyers.Dequeue().GetPay();
                 Console.Write($"\n\nEnter - вызов следующего покупателя");
                 Console.ReadKey(true);
             }
         }
     }
     public class Buyer
     {
         private int _money;
         private List<Item> _purchases = new List<Item>();
         public Buyer()
         {
             _money = RandomStatic.GetNext(200, 1300);
             int amountPurchases = RandomStatic.GetNext(1, 10);
             for (int i = 0; i < amountPurchases; i++)
             {
                 _purchases.Add(new Item());
             }
         }
         public int GetPay()
         {
             while (_purchases.Count > 0)
             {
                 int costAllProduscts = GetCostAllProducts();
                 Messager.ShowMessageWithColor($"Цена покупоков составляет - {costAllProduscts}", ConsoleColor.White, false);
                 if (ChekSolvency())
                 {
                     _money -= costAllProduscts;
                     Messager.ShowMessageWithColor($"Покупатель сделал покупку на {costAllProduscts} денег", ConsoleColor.Red, false);
                     return costAllProduscts;
                 }
                 else
                 {
                     RemoveProducts();
                 }
             }
             Messager.ShowMessageWithColor("Покупатель ничего не купил.", ConsoleColor.Red, false);
             return 0;
         }
         private bool ChekSolvency()
         {
             return GetCostAllProducts() <= _money;
         }
         private void RemoveProducts()
         {
             while (!ChekSolvency())
             {
                 int indexProductForRemove = RandomStatic.GetNext(0, _purchases.Count);
                 Messager.ShowMessageWithColor($"Покупатель выложил из корзины - {_purchases[indexProductForRemove].GetInfo()}", ConsoleColor.Yellow, false);
                 _purchases.RemoveAt(indexProductForRemove);
             }
         }
         private int GetCostAllProducts()
         {
             int result = 0;
             for (int i = 0; i < _purchases.Count; i++)
             {
                 result += _purchases[i].Cost;
             }
             return result;
         }
     }
     public class Item
     {
         public int Cost { get; private set; }
         public string Name { get; private set; }
         public Item()
         {
             Cost = RandomStatic.GetNext(140, 500);
             Name = new string[] { "Хлеб", "Молоко", "Мясо", "Шоколад", "Кофе" }[RandomStatic.GetNext(0, 5)];
         }
         public string GetInfo()
         {
             return $"{Name} за {Cost}";
         }
     }
 }