public CurrencyList GetCurrentcyList()
 {
     CurrencyList currencyList = new CurrencyList();
     List<Currency> courrencyList = new List<Currency>();
     Currency currency = new Currency();
     courrencyList = currency.ReadHtmlSite(str);
     foreach (Currency cur in courrencyList)
     {
         currencyList.Add(cur.LetterCode);
     }
    
     return currencyList;
 }
        public CurrencyList GetCurrentcyList()
        {
            CurrencyList    currencyList  = new CurrencyList();
            List <Currency> courrencyList = new List <Currency>();
            Currency        currency      = new Currency();

            courrencyList = currency.ReadHtmlSite(str);
            foreach (Currency cur in courrencyList)
            {
                currencyList.Add(cur.LetterCode);
            }

            return(currencyList);
        }
 public double Convert(string fromCurrencyCode, string toCurrencyCode, double amount, DateTime date)
 {
     double result = 0;
     string str2 = date.Year.ToString();
     string str3 = date.Month.ToString();
     string str4 = date.Day.ToString();
     string str1 = "http://tables.finance.ua/ru/currency/official/~/1/" + str2 + "/"+ str3 + "/"+ str4 + "/USD/UAH/1/+/0";
     
     List<Currency> courrencyList = new List<Currency>();
     Currency currency = new Currency();
     courrencyList = currency.ReadHtmlSite(str1);
     foreach (Currency cur in courrencyList)
     {
         if(Equals( cur.LetterCode, fromCurrencyCode) )
         {
             result = (cur.Number/cur.NumberUnit)*amount;
         }
     }
     return result;
 }
        public double Convert(string fromCurrencyCode, string toCurrencyCode, double amount, DateTime date)
        {
            double result = 0;
            string str2   = date.Year.ToString();
            string str3   = date.Month.ToString();
            string str4   = date.Day.ToString();
            string str1   = "http://tables.finance.ua/ru/currency/official/~/1/" + str2 + "/" + str3 + "/" + str4 + "/USD/UAH/1/+/0";

            List <Currency> courrencyList = new List <Currency>();
            Currency        currency      = new Currency();

            courrencyList = currency.ReadHtmlSite(str1);
            foreach (Currency cur in courrencyList)
            {
                if (Equals(cur.LetterCode, fromCurrencyCode))
                {
                    result = (cur.Number / cur.NumberUnit) * amount;
                }
            }
            return(result);
        }