Question

Design a restaurant class to help manage multiple restaurants and their menus equiremen The class contains: 1) A static int variable named storeCounter that starts at 1 and increments for each new restaurant item that is created 2) A string array called Menu 3) An int variable called StoreID 4) A Boolean variable called isOpen 5) A no-argument constructor that performs the following a. Sets storelD to storeCounter, then increments storeCounter b. Sets isOpen to true c. Sets Menu to be size 3 with no values inside. 6) A two-argument constructor that has an int parameter and a boolean parameter, and performs the following Sets storelD to storeCounter, then increments storeCounter Sets isOpen to the boolean parameter Sets Menu to be the size of the int value a. b. c. Write the following instance methods: 7) A void method called set Menu) that allows the user to input string values to populate the Menu array of the restaurant calling the method the restaurant calling the method to the following: "Hamburger", "Hot dog", and "Pizza" restaurant: StoreD all menu items, and whether the restaurant is open. 8) A void method called setMenuEasy() that sets the first three indexes of the menu array of 9) A void method called restaurantDetails) that prints out the following properties of a If isOpen is true, a restaurant is open. a. In the main method Create 3 new restaurants Create the first restaurant with the default constructor a. b. Create the second restaurant to be open and have a menu size of 4 c. Create the third restaurant to be closed and have a menu size of 3 Call setMenuEasy() for the 1st and 3rd restaurant i Call setMenu() for the 2nd restaurant, add whatever items you want iv. Call restaurantDetails() for all three restaurants Upload the following onto the assignment 10 folder on canvas: a. The.cs file b. A screenshot of the output from tasks ii, ii, and iv

program is C#

Answer 1

Create a C# console application with the name ManageRestaurants. Rename Program.cs as Restaurant.cs. Add the below code

Restaurant.cs

using System;

namespace ManageRestaurants
{
    class Restaurant
    {
        //class variables
        private static int storeCounter = 1;
        private string[] Menu;
        private int StoreID;
        private Boolean isOpen;

        //no-argument constructor
        public Restaurant()
        {
            //set the store id
            StoreID = storeCounter;
            // increment the storeCounter
            storeCounter++;
            //set isOpen to true
            isOpen = true;
            //set the menu size to 3
            Menu = new string[3];
        }

        //constructor with paramters
        public Restaurant(int iParam, Boolean bParam)
        {
            //set the store id
            StoreID = storeCounter;
            // increment the storeCounter
            storeCounter++;
            //set isOpen
            isOpen = bParam;
            //set the menu size
            Menu = new string[iParam];
        }

        //method that sets the Menu
        public void setMenu(String[] menuItems)
        {
            //set the menu items
            Menu = menuItems;
        }

        /* Use this method if you want to take menu items from the user
         * public void setMenu()
        {
            for(int i = 0; i < Menu.Length; i++)
            {
                Console.Write("Enter Menu Item #" + i + ": ");
                Menu[i] = Console.ReadLine();
            }
         }*/

        //method that sets first three items of the menu
        public void setMenuEasy()
        {
            Menu[0] = "Hamburger";
            Menu[1] = "Hot dog";
            Menu[2] = "Pizza";
        }

        //method that prints the restaurant details
        public void restaurantDetails()
        {
            //print the store id
            Console.WriteLine("StoreID: " + StoreID);
            //print the menu items
            Console.WriteLine("Menu: ");
            for (int i = 0; i < Menu.Length; i++)
            {
                Console.WriteLine((i + 1) + ". " + Menu[i]);
            }
            //print whether the restaurant is open or not
            if (isOpen)
                Console.WriteLine("The Restaurant is Open.");
            else
                Console.WriteLine("The Restaurant is Closed.");
            Console.WriteLine();
        }

        static void Main(string[] args)
        {
            // create 3 new Restaurants
            // one with default constructor
            Restaurant r1 = new Restaurant();
            // second with open and menu size 4
            Restaurant r2 = new Restaurant(4, true);
            // third with closed and menu size 3
            Restaurant r3 = new Restaurant(3, false);
            // call setMenuEasy for 1st and 3rd restaurant
            r1.setMenuEasy();
            r3.setMenuEasy();
            // call setMenu for 2nd restaurant
            String[] items = { "Pizza", "Burger", "Pasta" };
            r2.setMenu(items);
            //print the restaurant details of all the restaurants
            r1.restaurantDetails();
            r2.restaurantDetails();
            r3.restaurantDetails();
            Console.ReadLine();
        }
    }
}

Output:

file:///E:/DotNet/ManageRestaurants/ManageRestaurants/bin/Debug/IVManagekestaurants StoreID: 1 Menu 1. Hamburger 2. Hot dog 3. Pizza The Restaurant is Open. StoreID: 2 Menu 1. Pizza 2. Burger 3. Pasta The Restaurant is Open. StoreID: 3 Menu 1. Hamburger 2. Hot dog 3. Pizza The Restaurant is Closed.

Program Screenshot:

Restaurant.cs X ManageRestaurants MaageRestaurants.Restaurant using System; namespace ManageRestaurants 4 8 references class Restaurant 5 //class variables private static int storeCounter - 1; private string[] Menu; private int StoreID; private Boolean isOpen; 10 12 13 //no-argument constructor 1 reference public Restaurant) 14 15 16 17 18 19 20 21 //set the store id Store!D storeCounter; // increment the storeCounter storeCounter++; //set isOpen to true isOpen true; //set the menu size to 3 Menu-new string[3]; 23 25

Restaurant.cs X ageRestaurants.Restaurant Icy ManageRestaurants //constructor with paramters 2 references public Restaurant (int iParam, Boolean bParam) 26 27 28 29 30 31 32 //set the store id StoreIDstoreCounter; // increment the storeCounter storeCounter++; /Iset isopen isOpen bParam; //set the menu size Menu new string[iParam]; 34 35 36 37 //method that sets the Menu 1 reference public void setMenu (String[] menuItems) 39 40 41 42 43 //set the menu items Menu menuItems

Restaurant.cs X Main(stringl] args) ManageRestaurants ManageRestaurants.Restaurant /* Use this method if you want to take menu items from the user 46 47 48 49 50 51 52 53 54 public void setMenu() for(int i і Menu. Length; İ++) 0; < Console.Write("Enter Menu Item #" + i + ": "); Menu[i]-Console.ReadLine); //method that sets first three items of the menu 2 references public void setMenuEasy) 56 57 58 59 60 61 62 63 Menu[0] Hamburger" Menu[1]"Hot dog"; Menu[2] - "Pizza";

Restaurant.cs X Main(string ManageRestaurants MaageRestaurants.Restaurant //method that prints the restaurant details 3 references public void restaurantDetails( 64 65 //print the store id Console.WriteLine("StoreID: " + StoreID) //print the menu items Console.WriteLine("Menu: "); for (int i = 0; ǐ < Menu. Length; İ++) 67 68 69 70 71 72 73 74 75 76 Console.WriteLine((i + 1) + ". " + Menu[i]); //print whether the restaurant is open or not if (isOpen) Console.WriteLine("The Restaurant is Open." 78 79 80 81 82 else Console.WriteLine("The Restaurant is Closed."); Console.writeLine()

vi d nagenestaurarlls.heSLdurdnt 82 0 references static void Main (string[] args) 83 84 85 86 87 // create 3 new Restaurants // one with default constructor Restaurant rl- new Restaurant(O); // second with open and menu size 4 Restaurant r2 new Restaurant(4, true); /7 third with closed and menu size 3 Restaurant r3new Restaurant(3, false) // call setMenuEasy for 1st and 3rd restaurant r1.setMenuEasy); r3.setMenuasy; // call setMenu for 2nd restaurant String[] items"Pizza", "Burger" "Pasta"; r2.setMenu (items); //print the restaurant details of all the restaurants r1.restaurantDetails(); r2.restaurantDetails); r3.restaurantDetails); Console.ReadLine); 89 90 91 92 93 94 95 96 97 98 100 101 102 103 104 105 106

Let me know if you have any concerns with the above solution.