list of client, for example, john, sam, eric and so on. i also have courses list math, english, science and so on. each client have all those courses. i have a example post { "id": ".....", "name": "api-client", "slug"="api-client", i also have post url how to create clients and post those information in api

list of client, for example, john, sam, eric and so on. i also have courses list math, english, science and so on. each client have all those courses. i have a example post { "id": ".....", "name": "api-client", "slug"="api-client", i also have post url how to create clients and post those information in api

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 3PE

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Get familiar with access control classes. Compare and analyse the various controls each choice offers.
Add a new endpoint to your API Use Promises and setTimeout to make all of your functions asynchronous. The endpoint will be /specialOperation This endpoint will take the parameters: length, width, and grade It will asynchronously (with your utility module) get the grade result and rectangle result. It will look something like this: {"gradeStats":{"average":86.25,"minimum":73,"maximum":97},"rectangle":{"area":8,"perimeter":12}} Use promises (obvi). Notes Do not make your utility module functions take an entire req object. const express = require("express"); const session = require("express-session"); const dotenv = require("dotenv"); dotenv.config(); const app = express(); app.use(session({ secret:"secret-key", resave: false, saveUninitialized: false, })); app.use((req, res, next) => { if (!req.session.commandCount) { req.session.commandCount = 0; } if (!req.session.lastCommand) { req.session.lastCommand = ""; } next();…
Solve this question using java language. you have to read the information from a file then print them in a file please read the instructour carefully, also look at the attach images to help you to solve it. This tips will help you What You Must Implement:You must define a class named MediaRental that implements the MediaRentalInt interface functionality(index A). You must define classes that support the functionality specified by the interface. The followingspecifications are associated with the project:1. Define a class named MediaRental. Feel free to add any instance variables you understand are needed or anyprivate methods. Do not add any public methods (beyond the ones specified in the MediaRentalInt interface).2. The media rental system keeps track of customers and media (movies ,music albums and games). A customerhas a name, address as string , a plan and two lists. One list represent the media the customer is interested inreceiving and the second one represents the media…
TractorsModification of the Tractor project. Make a copy of your testTractor Package name it testLoader and make the following modifications and additions.Let us create a class hierarchy for tractors to use in a fleet management system. All of your classes should be in separate files within your project package. Name your package testLoader.Modify the base class named Tractor. The Tractor class will have a static attribute called Company. All tractors are owned by the same company.Create a class named Loader that inherits from Tractor. Loaders had a Bucket Size (1-5) the Bucket Size effects the RentalProfit by an additional $100-$500. You will need to Override the RentalProfit method to perform this calculation correctly. Create a fully parameterized constructor that uses a reference to super(). Override the toString to contain the base tractor information plus the Bucket Size option.Create a class called Harvester. Harvesters are must be rented for at least 20 days. Override the…
To restrict access to parts of a Web application, we use access filters. What does not describe access filters and how they work in our application framework?a) Filters are classes declared as attributesb) Filters are run after accessing the filtered class/methodc) Filters can be applied as attributes on classes and methodsd) Filters are discovered at the time of routing by using ReflectionClass objects.
Create a product object/json object. Sample json object. { "product": [{ "name": "iphone 11", "brand": "apple", "description": "iphone 11", "price": "280" }, { "name": "iphone 11", "brand": "apple", "description": "iphone 11", "price": "280" }, { "name": "iphone 11", "brand": "apple", " description": "iphone 11", "price": "280" } ] } - don’t use jQuery or any library. - don’t use css framework like bootstrap,…
For this problem, we are going to revisit the Online Company exercise from lesson 3. In lesson 3, we created 3 classes, a superclass Company, a subclass OnlineCompany and a runner class CompanyTester. You can take your solutions from lesson 3 for the Company and OnlineCompany, but we are going to redesign the CompanyTester in this exercise. Your task is to create a loop that will allow users to enter companies that will then get stored in an ArrayList. You should first prompt users for the company name. If the user enters exit, then the program should exit and print the object using the toString. After prompting for the name, you prompt the user if it is an online company. If so, ask for a website address, otherwise ask for the street address, city, and state. You will then create the Company or OnlineCompany object and insert it into the ArrayList. Sample output: Please enter a company name, enter 'exit' to quit: CodeHS Is this an online company, 'yes' or 'no': yes Please enter the…
You are required to implement a basic social media portal where a user can create his/her profile . You can provide user the options to create a new profile, update profile and delete profile as well. Create a class Profile having necessary information of user ( ID, Name, gender, age, email, interest, Date of birth) provide appropriate methods. Next create a class Portal which uses node of Profile Class to handle profiles. Next provide methods to InsertProfile (ID, Name, gender, age, email, interest, Date of birth)// adds new profile to the list. UpdateProfile (int id) which helps user to update his/her profile information) DeleteProfile(string name)// delete a particular profile form the list searchProfile(string name) Display ()// display all values. In main create a menu to show the following options to the user Add new Profile Update Profile ( which helps user to update his/her profile information) Delete a Profile Search Profile Display All Exit The program runs until user…
Tractors Modification of the Tractor project. Maké a copy of your testTractor Package name it testloader and make the following modifications and additions. Let us create a class hierarchy for tractors to use in a fleet management system. All of your classes should be in separate files within your project package. Name your package testLoader. Modify the base class named Tractor. The Tractor class will have a static attribute called Company. All tractors are owned by the same company. Create a class named Loader that inherits from Tractor. Loaders had a Bucket Size (1-5) the Bucket Size effects the RentalProfit by an additional $100-$500. You will need to Override the RentalProfit method to perform this calculation correctly. Create a fully parameterized constructor that uses a reference to super(). Override the toString to contain the base tractor information plus the Bucket Size option. Create a class called Harvester. Harvesters are must be rented for at least 20 days. Override the…
This must be a Universal Windows Application. Define an interface Define an interface called IMeasuringDevice. Add it to your project in its own IMeasuringDevice.cs source file (Project > Add New Item > Interface). Add the following public method declarations to your new interface: MetricValue. This method will return a decimal that represents the metric value of the most recent measurement that was captured. ImperialValue. This method will return a decimal that represents the imperial value of the most recent measurement that was captured. StartCollecting. This method will start the device running. It will begin collecting measurements and record them. StopCollecting. This method will stop the device. It will cease collecting measurements. GetRawData. This method will retrieve a copy of all of the recent data that the measuring device has captured. The data will be returned as an array of integer values. Comment your new method declarations so developers using your interface…
Consider the Class Person of this project and do the following:1. Implement the Comparable and Cloneable interface for your class.2. The Test class should create 10 instances (objects) of your class.3. Store these instances in Array and ArrayList.4. Show the demo of sorting these objects stored in Array and ArrayList.Include the below in your project report:• The code of implementing Comparable and Cloneable Interfaces.• Screenshot of relevant (Comparable and Cloneable) outp
create a "UML Class Diagram" with the files below. I attempted to my it myself, but I dont know if its right or not. Please Include relationships (what implements what) Application.java: package com.mycompany.csc325_abstractfactorydesignpattern; import java.awt.print.Paper; /** * * @author MoaathAlrajab */ public class Application { //Application to describe a publication privateWrittenPiecepaper ; privateIllustrationdrawing; publicApplication(WritingFactoryfactory) { drawing = factory.drawSomething(); paper = factory.writeSomething(); } publicvoidrevealContent(){ paper.typeOfPiece(); drawing.depictInfo(); } }Book.java: package com.mycompany.csc325_abstractfactorydesignpattern; /** * * @author MoaathAlrajab */ public class Book implements WrittenPiece { @Override publicvoidtypeOfPiece() { System.out.println("Book is a written piece"); }…