Очередь в магазине

AziLif

Apr 11th, 2025 (edited)

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C# 2.59 KB | None | 0 0

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using System;
namespace ConsoleApp1
{
class Program
{
static void Main(string[] args)
{
Queue<int> buyers = new Queue<int>();
int storeAccount = 0;
AddChecks(buyers);
bool isSale = true;
Console.Clear();
while (isSale)
{
if (buyers.Count > 0)
{
ServeCustomer(buyers, storeAccount);
}
else
{
isSale = false;
Console.WriteLine("Спасибо что воспользовались нашим магазином! Досвидания.");
Console.ReadKey();
}
}
}
static void AddChecks(Queue<int> buyers)
{
string checkAmount;
int lengthCollection = 4;
Console.WriteLine($"Введите {lengthCollection} цифр готовых чеков.");
while (int.TryParse(checkAmount = Console.ReadLine(), out int amountPurchase) == false || buyers.Count < lengthCollection)
{
buyers.Enqueue((int)amountPurchase);
}
}
static void ShowQueue(Queue<int> buyers)
{
Console.Clear();
Console.CursorVisible = false;
Console.SetCursorPosition(0, 2);
foreach (var item in buyers)
{
Console.WriteLine(item);
}
}
static int ServeCustomer(Queue<int> buyers, int storeAccount)
{
const ConsoleKey CommandСontinueCounting = ConsoleKey.Enter;
string commanContinue = "Ввод";
while (buyers.Count > 0)
{
Console.WriteLine($"Для продолжения обслуживания нажмите \'{commanContinue}\'");
ConsoleKeyInfo exit = Console.ReadKey();
ShowQueue(buyers);
if (exit.Key == CommandСontinueCounting)
{
storeAccount += buyers.Dequeue();
}
UpdateAccountOfStore(storeAccount);
}
return storeAccount;
}
static void UpdateAccountOfStore(int totalAmountPurchases)
{
Console.SetCursorPosition(30, 3);
Console.WriteLine($"Общий счет магазина {totalAmountPurchases}.");
Console.SetCursorPosition(0, 0);
}
}
}

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