Using the Use Case Diagram and Class Diagram modeling a food delivery system, create a context diagram for the system. 0..*dispatch()refund()CustomercustomerID: Integero name: Stringo address: Stringo phone Number: Stringo email: StringhasplaceOrder()cancelOrder()Ordero orderID: Integero itemsList: Listo orderStatus: Stringo orderDate: DaterateDriverOrRestaurant()C) Paymento paymentID: Integero amount: Double• processPayment()refundTransaction()placeso payment Date: Dateo payment Method: StringgivesRatingo ratingID: Integero value: Integero comment: String• addRating()• viewRatings()belongs toAdministratoro adminID: Integero name: Stringo privileges: List• addBusiness()delete Business()/managesRestauranto restaurantID: Integero name: Stringo address: Stringo menu: Listo ratingAverage: DoubleaddMenultem()• removeMenultem() ustomerPlace an order<><>RateDriver/RestaurantAdd/DeleteBusinessContainerPay for orderCancel an OrderDispatch an orderRefundTransactionAdministratorRestaura

Context diagram is an UML diagram which shows the interactions between the system and other actors…

Answered: Using the Use Case Diagram and Class…

Engineering

Computer Science

Using the Use Case Diagram and Class Diagram modeling a food delivery system, create a context diagram for the system.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter10: Introduction To Inheritance

Section: Chapter Questions

Problem 7E

See similar textbooks

Similar questions

Simple Student Management System Build the following app using Python Tkinter library. Using this app, user can • add student information • view all students • search student(s) by name • remove student by id Add • First name, last name, date of birth cannot be blank while adding a specific student information. • However major can be blank, which gets set to "Undefined" if left out blank. • Student Id is automatically generated by the program (ex: 1001, 1002, 1003, 1004 ….) If the user keeps a mandatory field blank (ex: First name) and presses "Add Student" button, it displays the following message box: first name is required If the user successfully enters all the necessary information and presses the "Add Student" button, it displays the following confirmation message box: student added View All When the user presses the "View All" button, it displays all the student’s information (Id, First name, Last name, Date of birth, and Major) in a nice formatted way. Example below: • Must…
JAVA PROGRAM ASAP There is an extra space in the program down below as shown in the screesshot. Please modify this program even more ASAP BECAUSE the program down below does not pass all the test cases when I upload it to hypergrade. The program must pass the test case when uploaded to Hypergrade. import java.util.HashMap;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;public class MorseEncoder { private static HashMap<Character, String> codeMappings = new HashMap<>(); public static void main(String[] args) { initializeMappings(); Scanner textScanner = new Scanner(System.in); System.out.println("Please enter a string to convert to Morse code:"); String textForEncoding = textScanner.nextLine().toUpperCase(); if ("ENTER".equals(textForEncoding)) { System.out.println(); return; } String encodedOutput = encodeText(textForEncoding);…
python: def typehelper(poke_name): """ Question 5 - API Now that you've acquired a new helper, you want to take care of them! Use the provided API to find the type(s) of the Pokemon whose name is given. Then, for each type of the Pokemon, map the name of the type to a list of all types that do double damage to that type. Note: Each type should be considered individually. Base URL: https://pokeapi.co/ Endpoint: api/v2/pokemon/{poke_name} You will also need to use a link provided in the API response. Args: Pokemon name (str) Returns: Dictionary of types Hint: You will have to run requests.get() multiple times! >>> typehelper("bulbasaur") {'grass': ['flying', 'poison', 'bug', 'fire', 'ice'], 'poison': ['ground', 'psychic']} >>> typehelper("corviknight") {'flying': ['rock', 'electric', 'ice'], 'steel': ['fighting', 'ground', 'fire']} """ # pprint(typehelper("bulbasaur"))#…
You are required to develop a small chatting application where two or more friends can communicate each other through messages. Create a class Message which has Date date, and message (string). Provide getters/setters, constructors, toString. Create a class Friend having String name, String contact, email provide getters/setters, constructors, toString. Provide following options to the user. Add Friend (which add new friend to the Friends file) View Friends (read data from Friends file and display) Send message (This should ask for friend name and message match the friend name and write that message to the inbox file). Read messages (This show all messages form inbox on JList or Text area. Note: Create a manager class with methods use to read and write messages to “inbox” file you should write sentMessage(Friend f, Message message) method which write the messages to the file user can send as many message as he/she wants (use loop and arraylist). Write another method readMessages()…
You are required to develop a small chatting application where two or more friends can communicate each other through messages. Create a class Message which has Date date, and message (string). Provide getters/setters, constructors, toString. Create a class Friend having String name, String contact, email provide getters/setters, constructors, toString. Provide following options to the user. Add Friend (which add new friend to the Friends file) View Friends (read data from Friends file and display) Send message(This should ask for friend name and message match the friend name and write that message to the inbox file). Read messages (This show all messages form inbox on JList or Text area. Note:Create a manager class with methods use to read and write messages to “inbox” file you should write sentMessage(Friend f,Message message) method which write the messages to the file user can send as many message as he/she wants (use loop and arraylist). Write another method readMessages()…
JAVA PROGRAM ASAP There is still an extra space in the program after the last modification down below as shown in the screenhot. Also Take out that dam space from the program because the program does not need it. Please modify this program even more please ASAP BECAUSE the program down below does not pass all the test cases when I upload it to hypergrade. The program must pass the test case when uploaded to Hypergrade. import java.util.HashMap;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;public class MorseEncoder { private static final HashMap<Character, String> codeMappings = new HashMap<>(); public static void main(String[] args) { initializeMappings(); Scanner textScanner = new Scanner(System.in); System.out.println("Please enter a string to convert to Morse code:"); String textForEncoding = textScanner.nextLine().toUpperCase(); if ("ENTER".equals(textForEncoding))…
Focus on string operations and methodsYou work for a small company that keeps the following information about its clients: • first name• last name • a 5-digit user code assigned by your company.The information is stored in a file clients.txt with the information for each client on one line(last name first), with commas between the parts. For exampleJones, Sally,00345Lin ,Nenya,00548Fule,A,00000Smythe , Mary Ann , 00012Your job is to create a program assign usernames for a login system. First: write a function named get_parts(string) that will that will receive as its arguments a string with the client data for one client, for example “Lin ,Nenya,00548”, and return the separate first name, last name, and client code. You should remove any extra whitespace from the beginning and newlines from the end of the parts.You’ll need to use some of the string methods that we covered in this lessonYou can test your function by with a main() that is just the function call with the argument typed…
Focus on string operations and methodsYou work for a small company that keeps the following information about its clients: • first name• last name • a 5-digit user code assigned by your company.The information is stored in a file clients.txt with the information for each client on one line(last name first), with commas between the parts. For exampleJones, Sally,00345Lin ,Nenya,00548Fule,A,00000Smythe , Mary Ann , 00012Your job is to create a program assign usernames for a login system. First: write a function named get_parts(string) that will that will receive as its arguments a string with the client data for one client, for example “Lin ,Nenya,00548”, and return the separate first name, last name, and client code. You should remove any extra whitespace from the beginning and newlines from the end of the parts.You’ll need to use some of the string methods that we covered in this lessonYou can test your function by with a main() that is just the function call with the argument typed…
Please create a driver class (java) that contains only a main method which should: Create a new CustomerList obiect Prompt the user to enter a file name Call the getCustomer List method with the file name that the user entered While (true) { Prompt user to enter command; if (command is "a") { Prompt user for customerNumber firstName lastName balance; Create a customerRecord and store it in the database; } else if (command is "f") { Prompt the user to enter a customer number and then displays the corresponding record on the screen; } else if (command is "g") { Prompt the user to enter a file name to save the latest update; Save the information in the database to the file specified by the user; Terminate program; } else { Display error message: } }
I cannot deallocate memory in c++ classes association. class Pages{private:char* pageID;char* pageName; class Users{private:int totalFriends;int totalPages;char* userID;char* userName;char* friendsID;Users** userFriends;Pages** userPages; class SocialNetworkApp{ private:int totalUsers;int totalPages;Users* CurrentUser;Users** usersList;Pages** pagesList; The destructor of the user class cannot be called after the destructor of social network app is called
ASSIGNMENTWrite a Java program that meets these requirements.• Create a NetBeans project named LastnameAssign1. Change Lastname to your last name. For example, my project would be named NicholsonAssign1.• In the Java file, print a welcome message that includes your full name.• The program should prompt for an XML filename to write too The filename entered must end with .xml and have at least one letter before the period. If it does not, print a warning and prompt again. Keep nagging the user until a proper filename is entered.• Prompt the user for 3 integers.o The three integers represent red, blue, and green channel values for a color.o Process the numbers according to the instructions belowo Once you have handled the 3 input values, prompt the user againo Keep prompting the user for 3 integers until the user enters the single word DONEo Reading input should not stop for any reason except for when the user enters DONE.o The user will not mix DONE and the numbers. The user will either…
JAVA PROGRAM ASAP There is still an extra space in the program after the last modi down below as shown in the screesshot. Also Take out that dam space from the program because the program does not need it. Please modify this program even more please ASAP BECAUSE the program down below does not pass all the test cases when I upload it to hypergrade. The program must pass the test case when uploaded to Hypergrade. import java.util.HashMap;import java.io.BufferedReader;import java.io.FileReader;import java.io.IOException;import java.util.Scanner;public class MorseEncoder { private static final HashMap<Character, String> codeMappings = new HashMap<>(); public static void main(String[] args) { initializeMappings(); Scanner textScanner = new Scanner(System.in); System.out.println("Please enter a string to convert to Morse code:"); String textForEncoding = textScanner.nextLine().toUpperCase(); if ("ENTER".equals(textForEncoding)) {…