using System;

using System.Collections.Generic;

public class Program

{

    public static void Main()

    {

        List<string> shopping = new List<string>();

        string[,,] items = new string[4, 5, 2]{{{"Tomato Plant", "2"}, {"Blossom Tree", "30"}, {"Cactus Plant", "10"}, {"Carrot Seeds", "0.5"}, {"Palm Tree", "40"}}, {{"Roses", "20"}, {"Tulips", "15"}, {"Sunflower", "2"}, {"Lavender", "5"}, {"Violets", "8"}}, {{"Hammer", "15"}, {"Shovel", "15"}, {"Rake", "10"}, {"Hoe", "15"}, {"Chainsaw", "80"}}, {{"Paint", "20"}, {"Tarpaulin", "10"}, {"Wood", "10"}, {"Ladder", "20"}, {"Lawnmower", "200"}}, };

        Console.WriteLine("Welcome To The Garden Centre");

        Console.WriteLine("Would you like to purchase anything? y/n");

        char strt = char.Parse(Console.ReadLine());

        while (strt == 'y')

        {

            Console.WriteLine("In Stock Items:");

            Console.WriteLine("PLANTS:");

            for (int y = 0; y<5;y++)

            {

                for (int x = 1; x<2;x++)

                {

                    Console.WriteLine("{0} - £{1}",items[0,y,0], items[0,y,x]);

                }

            }

            Console.WriteLine("FLOWERS:");

            for (int y = 0; y<5;y++)

            {

                for (int x = 1; x<2;x++)

                {

                    Console.WriteLine("{0} - £{1}",items[1,y,0], items[1,y,x]);

                }

            }

            Console.WriteLine("TOOLS:");

            for (int y = 0; y<5;y++)

            {

                for (int x = 1; x<2;x++)

                {

                    Console.WriteLine("{0} - £{1}",items[2,y,0], items[2,y,x]);

                }

            }

            Console.WriteLine("EQUIPMENT:");

            for (int y = 0; y<5;y++)

            {

                for (int x = 1; x<2;x++)

                {

                    Console.WriteLine("{0} - £{1}",items[3,y,0], items[3,y,x]);

                }

            }   

            break;

        }

        Console.WriteLine("Which item do you want to buy");

        while (strt == 'y')

        {

            shopping.Add(Console.ReadLine());

            Console.WriteLine("Do you want any more items? y/n");

            strt = Convert.ToChar(Console.ReadLine());

        }

        double plprc = 0;

        double flprc = 0;

        double toprc = 0;

        double eqprc = 0;

        int z = 0;

        while (z < shopping.Count)

        {

            if (shopping[z] == items[0,z,0])

            {

                plprc += Convert.ToInt32(items[0,z,1]);

            }

            else if (shopping[z] == items[1,z,0])

            {

                flprc += Convert.ToInt32(items[1,z,1]);

            }

            else if (shopping[z] == items[2,z,0])

            {

                toprc += Convert.ToInt32(items[2,z,1]);

            }

            else if (shopping[z] == items[3,z,0])

            {

                eqprc += Convert.ToInt32(items[3,z,1]);

            }

        }

    }

    static double Discount(double plprc, double toprc)

    {

        if (toprc >= 50)

        {

            plprc = plprc * 0.9;

        }

        return plprc;

    }

}