private static void ShowProducts(ref Price[] listShop)
{
Console.WriteLine("Введите названия магазина, что бы узнать его товары:");
try
{
string findShopName = Console.ReadLine();
int ShowException = 0;
for (int i = 0; i < listShop.Length; i++)
{
if (findShopName == listShop[i].ShopName)
{
ShowException++;
Console.WriteLine("В данном магазине есть такие товары: {0} - Цена {1}", listShop[i].ProductName, listShop[i].ProductPrice);
}
}
if (ShowException == 0)
{
throw new Exception("Данного магазина не существует!");
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
static void Main(string[] args)
{
Price[] listShop = new Price[2];
FillListShop(ref listShop);
SortABC(ref listShop);
ShowProducts(ref listShop);
}
public Ball(string description, decimal amount, Currency ccy)
{
if (string.IsNullOrWhiteSpace(description)) throw new ArgumentException("Description must not be empty.", nameof(description));
if (amount < 0) throw new ArgumentException("Price must not be negative.", nameof(amount));
m_description = description;
m_price = new Price(amount, ccy);
}
public void SetAttributes(string description, decimal amount, Currency ccy)
{
if (string.IsNullOrWhiteSpace(description)) throw new ArgumentException("Description must not be empty.", nameof(description));
if (amount < 0) throw new ArgumentException("Price must not be negative.", nameof(amount));
m_description = description;
m_price = new Price(amount, ccy);
Console.WriteLine("Attribute überschrieben!");
}
public static void FillListShop(ref Price[] listShop)
{
try
{
for (int i = 0; i < listShop.Length; i++)
{
Console.WriteLine("Введите название продукта:");
listShop[i].ProductName = Console.ReadLine();
Console.WriteLine("Введите название магазина:");
listShop[i].ShopName = Console.ReadLine();
Console.WriteLine("Введите цену:");
listShop[i].ProductPrice = int.Parse(Console.ReadLine());
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
}
public static void SortABC(ref Price[] shops)
{
bool flag = true;
while (flag)
{
flag = false;
for (int i = 0; i < shops.Length - 1; ++i)
if (shops[i].ShopName.CompareTo(shops[i + 1].ShopName) > 0)
{
string buf = shops[i].ShopName;
shops[i].ShopName = shops[i + 1].ShopName;
shops[i + 1].ShopName = buf;
flag = true;
}
}
Console.WriteLine("Отсортированные магазины:");
for (int i = 0; i < shops.Length; i++)
{
Console.WriteLine(shops[i].ShopName);
}
}
public Ball(string description)
{
m_description = description;
m_price = new Price(1, Currency.EUR);
}
public Ball()
{
m_description = "";
m_price = new Price(1, Currency.EUR);
}
static void Main(string[] args)
{
Price[] prices = new Price[2];
string enteredProdName;
string enteredShopName;
decimal enteredPrice;
int count = 0;
while (count < 2)
{
Console.WriteLine("-------------------------");
Console.WriteLine("Enter the product name ->");
enteredProdName = Console.ReadLine();
Console.WriteLine("Enter the shop name ->");
enteredShopName = Console.ReadLine();
Console.WriteLine("Enter the price ->");
if(!Decimal.TryParse(Console.ReadLine(),out enteredPrice))
{
Console.WriteLine("Price must be a number");
continue;
}
Price price;
try
{
price = new Price(enteredProdName, enteredShopName, enteredPrice);
}
catch(ArgumentException e)
{
Console.WriteLine(e.Message);
continue;
}
prices[count] = price;
count++;
Console.WriteLine("Price was added");
}
Array.Sort(prices, (x,y) => String.Compare(x.ShopName, y.ShopName, true));
Console.WriteLine("\nALL PRODUCTS");
foreach (var item in prices)
{
Console.WriteLine(item.ToString());
}
Console.WriteLine("\nEnter the shop name->");
enteredShopName = Console.ReadLine();
Price[] prisesInShop = Array.FindAll(prices, x => String.Compare(x.ShopName, enteredShopName, true) == 0);
if (prisesInShop.Length == 0)
{
throw new ShopNotFoundException("Shop not found");
}
else
{
Console.WriteLine("\nPRODUCTS IN SHOP {0}", enteredShopName);
foreach (var item in prisesInShop)
{
Console.WriteLine(item.ToString());
}
}
Console.ReadKey();
}
private static bool BinaryOp(Price x, Price y, Func<decimal, decimal, bool> op)
{
if (object.ReferenceEquals(x, null) || object.ReferenceEquals(y, null)) throw new ArgumentNullException();
if (x.Unit == y.Unit) return op(x.Amount, y.Amount);
return op(x.Amount, y.ConvertTo(x.Unit).Amount);
}
public Fussball()
{
m_description = "Dummy Ball";
m_price = new Price(0, Currency.EUR);
m_Size = 4;
}