using System;

​

public class Program

{

    static string[] items = {"Bacon", "Ham", "Salami", "Burger"};

    static double[] prices = {24, 26.75, 21.25, 32.5};

    //Add an array to hold the inventory (initial value 10)

    public static void Main()

    {

        //ShowInventory();

        //Console.WriteLine(UpdateInventoryOf("Salami, 10"));

        //Console.WriteLine(GetInventoryOf("Salami"));

    }

​

    public static void ShowInventory()

    {

        for (int i = 0; i < items.Length; i++)

        {

            Console.WriteLine("{0,-10} {1:.00}", items[i], prices[i]);

        }

    }

​

    public static void UpdateInventoryOf(string items, double adjustment)

    {

        int index = GetInventoryOf(items);

        if (index >= 0)

        {

            prices[index] += adjustment;

        }

    }

    public static int GetInventoryOf(string searchItem)

    {

        int index = -1;

        foreach (string item in items)

        {

            index++;

            if (item == searchItem)

            {

                return index;

            }

        }

​

        return -1;

    }

​

    //Create a method ShowInventory()

    //that will display the inventory of each item

    //Create a method GetInventoryOf(item)

    //that will return the inventory of the item

    //Create a method UpdateInventoryOf(item, value)

    //that will update/adjust the inventory of the item by the given value

}

​