ShopReciept

using System;
using System.Collections.Generic;
using System.Linq;

namespace ShopBill
{
    class Program
    {
        static void Main(string[] args)
        {
            //Enter data
            Console.WriteLine("Please enter on single line, with space:\nquantity, type of product and price of products!");
            //will store midlle bill in List<double> and generaly in Dictionary with int [count num of product] Dict<string, double>
            try
            {
                List<double> midlle = new List<double>();
                Dictionary<int, Dictionary<string, double>> dict = new Dictionary<int, Dictionary<string, double>>();
                var counter = 0;

                while (true)
                {
                    //Quantity, type and price
                    var inputData = Console.ReadLine().Split(' ', StringSplitOptions.RemoveEmptyEntries).ToList();

                    if (inputData[0] == "Finish")
                    {
                        break;
                    }
                    var quantity = int.Parse(inputData[0]);
                    var nameOfProduct = inputData[1];
                    var price = double.Parse(inputData[2]);

                    double sum = quantity * price;
                    midlle.Add(sum);
                    counter++;
                    Dictionary<string, double> current = new Dictionary<string, double>();
                    current.Add(nameOfProduct, sum);
                    dict.Add(counter, current);
                }
                foreach (var item in dict)
                {
                    Console.Write($"Nomer {item.Key}. ");
                    foreach (var i in item.Value)
                    {
                        Console.WriteLine("Product: " + i.Key + "; Price: " + i.Value);
                    }

                }
                var total = midlle.Sum();
                Console.WriteLine($"Total: {total:f2} lv");
            }
            catch (Exception)
            {
                Console.WriteLine("Error! Please enter data again!");
            }

        }


    }
}