Question

Create a program to help some local coffee shops manage their menus Requirements The class contains: 1) A method called defaultMenu that returns a String list and has no parameters. When called, the method returns a string list containing the following elements: {"Coffee", "Americano", Cappuccino" A method called custom Menu that returns a String list and has an int parameter. When called, the method will create a new string list, then ask the user for items to place on the menu based on the int parameter. For example, if the call is customMenu , the method will ask for 5 items to put on the menu. Once the menu is complete, the method will return the created list. A method called print Menu that has a void return and has a string list parameter. The method will output the number of items in the list and then the names of the menu items In the main method: 2) 3) 4) a. Create two string lists i. Assign one to the call of defaultMenu ii. Assign one to the call of customMenu with a parameter of 4, make up your own menu items b. c. Remove the item of "Americano" from the list created with defaultMenu Add an item to the list created with customMenu 5) Upload the following onto the assignment 9 folder on canvas: a. The.cs file b. Screenshots of the following: i. ii. A call to printMenu of both lists after they are created A call to printMenu of both lists after steps 4b and 4c

program is C#

Answer 1

Note: Done as asked. Comment for any help.Please uprate.

Code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace localCoffeeShops
{
    class Program
    {
        static List<string> defaultMenu()
        {
            string[] coffees={ "Coffee", "Americano", "Cappucino" };
            List<string> defaultMenuList = new List<string>(coffees);
            return defaultMenuList;
        }
        static List<string> customMenu(int totalItems)
        {
            List<string> customMenuList = new List<string>();
            string temp;
            Console.WriteLine("\nPlease give :" + totalItems+" items");
            for (int i = 0; i < totalItems; i++)
            {
                temp = Console.ReadLine();
                customMenuList.Add(temp);
            }
            return customMenuList;
        }
        static void printMenu(List<string> menu)
        {
            Console.WriteLine("\n######################");
            Console.WriteLine("\nItems in List :"+menu.Count);
            Console.WriteLine("\n######################");

            foreach (var str in menu)
            {
                Console.WriteLine(str);
            }
        }
        static void Main(string[] args)
        {
            List<string> defaultMenuList = new List<string>();
            List<string> customMenuList = new List<string>();
            Console.WriteLine("\nDefault List Original");
            defaultMenuList = defaultMenu();
            printMenu(defaultMenuList);
            Console.WriteLine("\nDefault List After removing Americano");
            defaultMenuList.Remove("Americano");
            printMenu(defaultMenuList);

            Console.WriteLine("Please create custom list ");
            customMenuList = customMenu(3);
            Console.WriteLine("Original Custom List");
            printMenu(customMenuList);

            Console.WriteLine("\nCustom List after adding an element");
            customMenuList.Add("Newly Added");
            printMenu(customMenuList);
            Console.ReadKey();
        }
    }
}

Output:

file:///c:/users/computer science/documents/visual studio Default List Original Items in List :3 Coffee Americano Cappucino Default List After removing Americando Items in List:2 Coffee Cappucino Please create custom list Please give :3 items Custom1 Custom2 Custom3 Original Custom List Items in List :3 Custom1 Custom2 Custom3 Custom List after adding an element Items in List :4 Custom1 Custom2 Custom3 Newly Added