| ParkingLot | lot id: String | address: String | capacity: integer | entry(Car): void i tostring(): String | | CarType <> | | COMPACT | SUV | Car | permit: String ! permit expiration: LocalDate"* | license: String | type: CarType | owner: customer id | tostring(): String | Customer customer id: String | name: String | address: String I phone number: String | register(license: String, type: CarType): Car | tostring(): String
Q: Create a class that represents an employee. This class will have three constructors to initialize…
A: NOTE - I have used the Java programing language. I ahve created the class named Employee, with the 4…
Q: Description A researcher is analyzing DNA. A DNA can be represented as a string composed of the…
A: Check further steps for the answer :
Q: Implement the following class. Refer to the below notes for more details. Car code: String //default…
A: Please upvote. I am providing you the correct answer below.
Q: TextBook String isbn String bookTitle String authorName |double price int availableQuantity int…
A: I have implemented the given requirements as per specification. Code for Start.java: package…
Q: Returns a pair consisting of the max value in the AD, and of the set of keys that attain that value.…
A: class AD(dict): def _add_(self, other): return AD._binary_op(self, other, lambda x, y: x…
Q: When accessing a shadowed field in a block: If the field is a static class variable, precede its…
A: Variable shadowing In Java, it is possible to have the same name of an instance variable as well as…
Q: SHAPE String name abstract double getArea() override equals and toString encapsulate the fields…
A: Algorithm: Start Create an abstract class Shape with name as its attribute Implement the…
Q: - When adding a Vehicle, confirm the Vehicle is not present. Confirm the Owner does exist. If either…
A: package com.day3.practice1; abstract class Vehicle { public abstract void move(double…
Q: Define the Circle2DYourLastName class that contains: Two double data fields names x and y that…
A: Actually, array is a collection of elements.
Q: m Book Author -name:String -authors:Author[] -price:double -qty:int = 0 -name:String -email:String…
A: We need to define the classes Author and Book as per the given description.
Q: Assignment 3:- Apex (Salesforce) - Create an apex class - In the apex class we have to create 1…
A: Program with comments and output :- public with sharing class MapInit { //Map to Store the…
Q: Book 1 Author -name: String -author:Author -price:double -name: String -email: String -gender: char…
A: UML stands for Unified Model Language.UML tool is used to design the class diagrams. The name of the…
Q: 1: Create a enum PizzaType, which has the following entries: PIZZA_TYPE_PLAIN,…
A: As per the Bartelby guideline we are suppose to answer only one question at a time.So please repost…
Q: Create an Employee data type, and then create three employee objects. Each employee object has…
A: Create an Employee data type, then create three employee items. Each employee protestedhas his name,…
Q: Complete the following code as instructed in the line comments. String title = "Dame", name = "Liz…
A: StringBuilder correctName=new StringBuilder (name); //creating string builder and sending name
Q: Create a class that represents an employee. This class will have three constructors to initialize…
A: Given Create a class that represents an employee. This class will have three constructors to…
Q: java language
A: A Java programs for the given criteria is as follows,File name: “Circle.java”//Create a classpublic…
Q: n this assignment you are asked to build a simple application to keep track of ca puild a "Car"…
A: I have answered below:
Q: Lab Assignment Q1) Create a class Person that has the attributes Fnam, Lname, Address, Phone, Email.…
A: Create the Person class with following data members : First name Last name Address Phone Email User…
Q: user + Username:String + Password:String +Contact int Super user + getuserName() +…
A:
Q: fix_title: takes in a string argument that is formatted as such -- "TYPE:tHe titLe Of tHe ContENT".…
A: # Creating function which takes one parameter as stringdef fix_title(str): # initialize empty…
Q: Please answer the question below 18. Choose correct option _______ initializes a new instance…
A: Question 18. _______ initializes a new instance of Line class. Border BorderProperty Surround…
Q: Create a class that represents an employee. This class will have three constructors to initialize…
A: q: Create a class that represents an employee. This class will have three constructors to…
Q: Which method of the class Object.class is used to determine the name of a class represented as a…
A: java.lang.Class.getName() returns the class name associated with the object as a string
Q: package assignment; public class Circle2D2 { //data fields specifying the center of the circle…
A: Actually, program is executable software that runs on a computer.
Q: 3. House +numberRoomint +type:String +Displaxlotol); Bungalow +location:String +gwnerName:String
A: In the following steps, the input, output and the code screenshot along with the output has been…
Q: Aquarium Fish - length: double - width: double - height: double fishes: Fish [ ] - name: String -…
A: If you want to run the code you can run it on online GDB compiler. I have bolded out the code for…
Q: Please answer the following questions. 1. Define a class named "BoolVariable" that manages a…
A: Note: Authorized to answer one question at a time. so answering the first one, please repost your…
Q: > > > - Name # id - phoneNo ( String ) 10 digits - companyName (String) (String) (int) getTax () ;…
A: Constructor is a block of code that is used to create an instance of class. It has the same name as…
Q: feturns true if the department=" IT" and false otherwise. Employee -id:int -mame:String +Employee()…
A: The classes have to be created as follows: Employee The data members are id and string. Define the…
Q: House +DwaberReomint +type:String +Qisplaxlatol); Bungalow +location:String +gwnerNameStriog.…
A: class House{ int numberRoom=123; String type="delux"; void DisplayInfo() {…
Q: The attributes name and price ($) hold values for each store item. The attribute codeNb is shared…
A: Solution - Programming language used: Java All solution steps are included in program code as…
Q: Geometry: MyRectangle2D class) Define the MyRectangle2D class that contains: Two double data…
A: Area of rectangle = height*width Perimeter = 2*(height+width) Math.abs() method has been used to…
Q: gender: char courses: Course[] int: nbOfCourscs + Student( sid: int, sname: String) +…
A: Solution: Note: Please give a thumbs up if you like it. Given,
Q: 3. House +OwmberBeom:int +type:String +Displaylofo(); Bungalow +location:String +QwnerName:String…
A: Here is The Solution. public class House{ public int numberRoom; public String type;…
Q: hree double data fields named base, height, and hypotenuse that specifies ngth of the three sides of…
A: Note: Since you have not provided the language to write the code so I am using java language to…
Q: Person Employee - name: String age: int address: String - department: String designation: String +…
A: Program approach:- Using the necessary header file. Using namespace standard input/output. Declare…
Q: House +DwmberReomint +type:String +Displaxlofol); Bungalow +location:String +gwnerName:StriOg…
A: Here is The Solution. public class House{ public int numberRoom; public String type;…
Q: Regular > - category: string Product + Regular(string, double, string) + displayDetails(): void +…
A: Answer: Our instruction is answer the first three part from the first part and . I have done code in…
Q: Item Price ItemCount SetData() DisplayData() Tablet Syrup Syringe Brand SizeinML SetData()…
A: #include <iostream> using namespace std; // parent class class Item { public: // data…
Q: Create a BowlingTeam class The class has 2 fields: a field for the team name and an array that…
A: Program Approach – Import the essential java packages. Declare the class named BowlingTeam. Declare…
Q: Question la. Define a class that satisfies the following specifications. Class Name Constructor…
A: 1.a. class catalouge: def __init__(self, serial_num): self.serial_num = serial_num…
Q: "use strict"; /* New Perspectives on HTML5, CSS3, and JavaScript 6th Edition Tutorial 14…
A: Let the amount invested in Automobile loans be Xa, Furniture Loans be Xf, Other Secured Loans be Xo,…
Q: Complete the following code as instructed in the line comments. String title = "Dame", name = "Liz…
A:
Q: - totalMoneyPaid : double = 0 + Taxi(taxiNum:int) + AddFare(destination:string, agreedPrice:double)…
A: One Want to make Associate in Nursing application which will calculate the nuisance tax for…
Q: helloWorld script: Your learning time constant is 1.5 days. Calculate the number of seconds in 1.5…
A: ANSWER:-
Q: House +OwmberBoom:int +type:String +Displaxlatol); Bungalow +location:String +ownerName:String…
A: Find the required code given as below and sample output :
Q: Customer Bank Debit Card -Bank Name: String -Bank ID: int +Bank Location: String -Customer Name:…
A: Class diagram: It shows a set of classes, interfaces and collaboration and their relationships. It…
Q: CHALLENGE 1.15.2: Name song. ACTIVITY Modify songVerse to play "The Name Game" (Oxford…
A: Code in java: public static void main(String[] args) { Scanner scnr = new…
Q: Contact Class Requirements The contact object shall have a required unique contact ID string that…
A: package com.test; /* * This is Contact class * */ public class Contact { /* * contactID is a…
OOPs
In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.
Constructor
The easiest way to think of a constructor in object-oriented programming (OOP) languages is:
Based on the class diagram image below, create customer, car, and parking lot classes for an object-oriented parking system. Classes should contain properties and method implemetaions.
Include a small write-up about your implementation.
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 3 images
- Javascript toggleCommentSection function The function toggleCommentSection should exist. The function toggleCommentSection should return undefined if not passed a parameter. The function toggleCommentSection should return null if passed a parameter that does not match a post ID. The function toggleCommentSection should select and return the correct section element. The function toggleCommentSection should toggle the 'hide' class on the section The following are requirements of the function toggleCommentSection: element.toggleCommentSection a. Receives a postId as the parameter b. Selects the section element with the data-post-id attribute equal to the postId received as a parameter c. Use code to verify the section exists before attempting to access the classList property d. At this point in your code, the section will not exist. You can create one to test if desired. e. Toggles the class 'hide' on the section element f. Return the section element Here is what I have so far:…// Declare data fields: a String named customerName, // an int named numItems, and // a double named totalCost.// Your code here... // Implement the default contructor.// Set the value of customerName to "no name"// and use zero for the other data fields.// Your code here... // Implement the overloaded constructor that// passes new values to all data fields.// Your code here... // Implement method getTotalCost to return the totalCost.// Your code here... // Implement method buyItem.//// Adds itemCost to the total cost and increments// (adds 1 to) the number of items in the cart.//// Parameter: a double itemCost indicating the cost of the item.public void buyItem(double itemCost){// Your code here... }// Implement method applyCoupon.//// Apply a coupon to the total cost of the cart.// - Normal coupon: the unit discount is subtracted ONCE// from the total cost.// - Bonus coupon: the unit discount is subtracted TWICE// from the total cost.// - HOWEVER, a bonus coupon only applies if the…Javascript Programming <script>function getCardType() {var cNum1 = document.getElementById("ccNum1").value;var cardname = "";if (cNum1 != "") {if (cNum1.startsWith("4")) {cardname = "Visa";} else if (cNum1.startsWith("5")) {cardname = "MasterCard";} else if (cNum1.startsWith("6")) {cardname = "Discover";} else if (cNum1.startsWith("3")) {cardname = "American Express";}}document.getElementById("cardType").innerHTML = cardname;}</script></body>
- Could you please fix this error? <div className="form-group"> <h1> Inventory </h1> <label for="nameInput">Name</label> <input type="text" name="name" value={this.state.name} onChange={this.handleNameChange} className="form-control" id="nameInput" placeholder="Name" /> </div> Error: that for the showing error. (property) for: string Type '{ children: string; for: string; }' is not assignable to type 'DetailedHTMLProps<LabelHTMLAttributes<HTMLLabelElement>, HTMLLabelElement>'.Property 'for' does not exist on type 'DetailedHTMLProps<LabelHTMLAttributes<HTMLLabelElement>, HTMLLabelElement>'. Did you mean 'htmlFor'?ts(2322) View Problem (Alt+F8) Quick Fix... (Ctrl+.)Project 1Learning objective:This project will help you to learn more about string processing and random class, to define data fields with appropriate getter and setter methods, to encapsulate data fields to make classes easy to maintain.Task:Generate email address for new employees.Create a program which will take inputs first name and last name of the employee.It should generate a new email based on the employee’s first name, last name. Generate a random string for their password. The employee should be able to change the password. Your program should have get and set methods to change the password. Have methods to display name, email, and mailbox capacity=1gb. Create a welcome email for the employee. Count the word count of the welcome email.Results: Sample of the outputEnter first name of the employee: Tom.Enter last name of the employee: Frank.Email generated: Tom_Frank@umsl.eduYour password is mjkfv#$Your mailbox capacity is 1 gbPlease change your password. Enter new…JAVA – color: String – make: String – model: String – msrp: double + Car() + Car(color: String, make: String, model: String, msrp: double) + getColor() : String + setColor(color : String ) : void + getMake() : String + setMake(make: String ) : void + getModel() : String + setModel(model: String ) : void + getMsrp () : double + setMsrp(msrp: double) : void + toString(): String The Car class will have four attributes/instance variables/fields and 11 methods. CarDealership Class The CarDealership class will simulate a real life automotive dealership. This class will create 3 Car objects and store them in an array named Lot. The class will then display all of the information pertaining to each car (color, make, model, etc.) to the User and allow the User to select one to purchase. Once the User selects a car to purchase, the Car object should be removed from the array (Lot) and another Car object should be put in its place.
- (Geometry: MyRectangle2D class) Define the MyRectangle2D class that contains: Two double data fields named x and y that specify the center of the rectangle with getter and setter methods. (Assume the rectangle sides are parallel to the x- or y-axis.) The data fields width and height with getter and setter methods. A no-arg constructor that creates a default rectangle with (0, 0) for (x, y) and 1 for both width and height. A Constructor that creates a rectangle with the specified x, y, width, and height. A method getArea() that returns the area of the rectangle. A method getPerimeter() that returns the perimeter of the rectangle. A method contains(double x, double y) that returns true if the specified point (x, y) is inside this rectangle (see Figure 10.24a ). A method contains(MyRectangle2D r) that returns true if the specified rectangle is inside this rectangle (see Figure 10.24b ). A method overlaps(MyRectangle2D r) that returns true if the specified rectangle overlaps with this…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…How to code this in JAVA? Contact Class Requirements The contact object shall have a required unique contact ID string that cannot be longer than 10 characters. The contact ID shall not be null and shall not be updatable. The contact object shall have a required firstName String field that cannot be longer than 10 characters. The firstName field shall not be null. The contact object shall have a required lastName String field that cannot be longer than 10 characters. The lastName field shall not be null. The contact object shall have a required phone String field that must be exactly 10 digits. The phone field shall not be null. The contact object shall have a required address field that must be no longer than 30 characters. The address field shall not be null.
- The above screen is used to browse the products table it uses the ProductDAO.java file, it calls the getProductByCriteria() function which should accept a parameter, this parameter should be the criteria that would be built from the two combo boxes and the text box, and queries the products table.The getProductByCriteria() function should return a list of Product objects that matches the criteria specified. Modify the function so that it accepts a string paramater consisting of the fields from the combo boxes and a price number from the text box separated by commas and use this string to modify the query in the function to return the desired result set. public List<Product> getProductByCriteria() //MAKE MODIFICATIONS TO THIS FUNCTION SO IT CAN TAKE PARAMETER(S) { if (openConnection()) { try{ List<Product> items = new ArrayList <> (); Product temp = null; String…How do I create this class in Java? Contact Class Requirements The contact object shall have a required unique contact ID string that cannot be longer than 10 characters. The contact ID shall not be null and shall not be updatable. The contact object shall have a required firstName String field that cannot be longer than 10 characters. The firstName field shall not be null. The contact object shall have a required lastName String field that cannot be longer than 10 characters. The lastName field shall not be null. The contact object shall have a required phone String field that must be exactly 10 digits. The phone field shall not be null. The contact object shall have a required address field that must be no longer than 30 characters. The address field shall not be null.Fix the errors in the Customer class and the Program. DATA FILE ThinkAbout Tech 344 Park Ave, NY, NY 10022 Kemp Technologies 3601 Broadway, NY, NY 10021 Verizon 6 Hudson Street, NY, NY 10001 Merrill Lynch 7 World Financial Center, NY, NY 10001 Philips Laboratories 345 Scarborough Rd, Briarcliff Manor, NY 10510 CODE #include <iostream> #include <fstream>#include <string>using namespace std; class Customer { // Constructorvoid Customer(string name, string address) : cust_name(name), cust_address(address){acct_number = this.getNextAcctNumber();} // Accessor to get the account numberconst int getAcctNumber() { return acct_number; } // Accessor to get the customer namestring getCustName(} const { return cust_name; } // Accessor to get the customer addressstring getCustAddress() const { return cust_address; } // Set a customer name and addressstatic void set(string name, string address); // Set a customer addressvoid setAddress(string cust_address) { cust_address =…