Design and implement a class called Car that contains instance data that represents the make, model, and year of the car (as a String, String and int value respectively). Define the Car constructor to initialize these values (in that order). Include getter and setter methods for all instance data, and a toString method that returns a one-line description of the car of the form make-model (year) for example: Ford-Thunderbird (1955)
Q: Design and implement a class dayType that implements the day of the week in a program. The class…
A: Program: //include the required header files #include <cmath> #include <iostream> using…
Q: Can you implement the Derived Class Parameterized constructor? A solution is placed in the…
A: In class Laptop we already have the constructor and thus in derived class we have to invoke the same…
Q: using java wride a program Consider the following class definition: public class date { private int…
A: import java.util.Scanner;public class OurDate { private int day; private int month; private int…
Q: Class Library implements the interface Findable and has/should have the following members: -…
A: Program: import java.util.*;import java.util.Map.Entry; /* * Findable interface has one method…
Q: Extend the Rectangle class by adding and implementing the special operator methods for the six…
A: class Rectangle:def __init__(self, x, y, width, height):self.x = xself.y = yself.width =…
Q: The Doctor program described in Chapter 5 combines the data model of a doctor and the operations for…
A: GIVEN:
Q: Design and implement a class dayType that implements the day of the week in a program. The class…
A: C++Program code: #include <iostream>#include <string>#include <iomanip>using…
Q: 2. Import Class a) Implement a class Rectangle with two attributes, width and height. b) Implement…
A: class Rectangle: width = 0 height = 0 def __init__(self, width = 1, height = 1):…
Q: Problem B Now we are going to use the design pattern for collecting objects. We are going to create…
A: Code: import java.util.ArrayList; class AmazonOrder{ final int length=5; ArrayList<Item>…
Q: Design Australia class and England class which inherit from Cricket class so that the following code…
A: Coded using Python 3.
Q: Q1 Define a rectangle class with the length (private double) and width (private double) as an…
A: Please refer to the following step for the complete solution to the problem above.
Q: Each object of Rational represents a rational number with an integer numerator and a nonzero integer…
A: Below is the code in java and output:
Q: Write the classes as shown in the following class diagram. Add a tester where you make an array of 5…
A: Java is an object-oriented language, it is used to develop browser applications and mobile…
Q: Match the following: private A. A class that contains no methods (other than constructors) that…
A: Left side statements have been marked from 1-5 and have been paired with values on the right hand…
Q: Write a Rectangle class. A Rectangle has properties of width and length. You construct a Rectangle…
A: Given: A class, Rectangle is designed with two constructors for initializing double data members…
Q: Part (1) Define a class as follow: a. create a class called Student that has four instance variables…
A: The program is written in Java. Please check the source code and output in the following steps.
Q: Design a class Cannonba ll to model a cannonball that is fired into the air. A ball has • An x- and…
A: Program: Filename: “Cannonball.java” // Define a class Cannonball that simulates a cannonball firing…
Q: Extend the ItemToPurchase class to contain a new attribute. item_description (string) - Set to…
A: Below is the required python program: - Program: - #Define the class ItemToPurchase class…
Q: Create a program that has the following classes: Point - Just like in the lecture, with attributes…
A: class Point { private int x; private int y; public Point() { x = y = 0; }…
Q: Implement a composition relationship between any two class types from the following list: Address…
A: class Name { private: string name; public: Name() {} Name(string name) {this->name =…
Q: Suppose there is a class Eye already created and has constructors and get and set methods. Write the…
A: Given data is shown below:
Q: Assume a class Triangle has been defined. It has three instance data, Point p1, p2, p3. The class…
A: import java.util.Scanner; class point { private double x; private double y; public…
Q: Write a Program to define a PhoneNumber class, with member variables int nationalCode( e.g 92/0 for…
A: Step 1 : import java.util.*; it will import all the class in util package we required Scanner class…
Q: Write a class named Employee which implements Comparable Interface with name and salary as data…
A: Java program to create Employee and Manager class and build the given functionality.
Q: Complete the FoodItem class by adding a constructor to initialize a food item. The constructor…
A: main.cpp #include "FoodItem.h"#include <stdio.h>#include <iostream> using namespace std;…
Q: Design and implement the class Day that implements the day of the week in a program. The class Day…
A: import java.util.*; public class Day{ final static int SUN = 0; final static int MON = 1; final…
Q: Implement a constructor for a Product class that takes in an integer, a string, and a Supplier…
A: #include<iostream> using namespace std; class Product { ///Attribute defined to use inside…
Q: Implement all the classes using Java programming language from the given UML Class diagram. Note:…
A: Implement all the classes using Java programming language from the given UML Class diagram. Note:…
Q: Anyone can help me with (UML Diagram, FlipRace.java file,Coin.java file) for the below question…
A: Here is the JAVA program public class FlipRace { public static void main(String[] args) {…
Q: Define a class called Country. A Country has population S ize, area, capital, currency, and…
A: the required code is
Q: Design TomCruise class and DulquerSalman class which inherit from Actor class so that the following…
A: 1) Below is program which design TomCruise class and DulquerSalman class which inherit from Actor…
Q: lasses Student: having Registration and CGPA Teacher: having Specialization and pay Create menu to…
A: Write the abstract class of Person having abstract methods of set name, get name, set age and get…
Q: Define a class named Employee whose objects are records for employees. Derive this class from the…
A: Note: since programming language is not mentioned we are providing solution in c++. please repost…
Q: Define Employee class in package p1, with id, name and income fields. Define id and name as public,…
A: public members can be accessed in declared package as well as outside packages. So, get method for…
Q: Match the following:…
A: 1. A class that contains no methods (other than constructors) that change any of the data in its…
Q: Design and implement a class dayType that implements the day of the week in a program. The…
A: Actually, object is a instance of a class.
Q: Design and implement the class Day that implements the day of the week in a program. The class Day…
A: Note: since programming language is not mentioned we are providing solution in java programming.…
Q: Write a class that tests and demonstrates that your Candidate and Election classes implement the…
A: The code for the above given question is given below:
Q: Make a class Person, with instance variable name, age, and gender. Make a class Employee inherit…
A: class Person{ String name; int age; String gender; public Person(String name, int age, String…
Q: Consider a class BankAccount that has • Two attributes i.e. accountID and balance and • A function…
A: Code: #include <iostream> using namespace std; // class BankAccountclass BankAccount{ //…
Q: Now we are going to use the design pattern for collecting objects. We are going to create two…
A: import java.util.ArrayList;class AmazonOrder{ final int length=5; ArrayList<Item> items;…
Q: Create abstract class Ticket, and classes TrainTicket and PlaneTicket. Define all attributes and…
A: We need to implement the : Ticket.java TrainTicket.java PlaneTicket.java as per the given…
Q: Class Implementation a) Implement a class PlayCard with three attributes, rank, suit, and players.…
A: """Python program for PlayCard Class """ #define PlayCard classclass PlayCard: #init method with…
Q: Write a class named Person with data attributes for a person’s name, address, and telephone number.…
A: class Person{ //Defining class Person String name,address,telephoneNumber; //Declaring variables…
Q: Implement all the classes using Java programming language from the given UML Class diagram.
A: public class Shape { //declaring instance variables private String color; private boolean filled;…
Q: A class called MyPoint, which models a 2D point with x and y coordinates, is designed as shown in…
A: A class called MyPoint, which models a 2D point with x and y coordinates, is designed as shown in…
Q: Define a class named ComparableCirclethat extends Circle and implements Comparable. Draw the UML…
A: UML stands for Unified modeling language. The tool which is used draws the class diagram and…
Q: 4. Write a program that computes the area of a circular region (the shaded area in the diagram)…
A: Answer : CODE IN JAVA: Circle.java file: public class Circle { private double radius; public…
Q: Class Implementation a) Implement a class FruitClass with three attributes, name, color, and taste.…
A: The problem is based on the basics of classes and objects in python programming language.
Design and implement a class called Car that contains instance data that represents the make, model, and year of the car (as a String, String and int value respectively). Define the Car constructor to initialize these values (in that order). Include getter and setter methods for all instance data, and a toString method that returns a one-line description of the car of the form
make-model (year)
for example:
Ford-Thunderbird (1955)
Trending now
This is a popular solution!
Step by step
Solved in 4 steps with 1 images
- Design and implement a class called Car that contains instance data that represents the company, price, model, and year of the car. Define the Car constructor to initialize these values. Include getter and setter methods for all instance data, and a toString method that returns a one-line description of the car. Create a driver class called CarTest, whose main method instantiates array of Car objects and write the following methods: 1) Method “printInfo” that receives an array of cars and returns all information about all cars. 2) A Method called getTopByCompany that receives an array of Cars and then returns an array of cars containing the cars that have the highest price compared with cars from the same company.Design a LandTract class that has two fields (i.e. instance variables): one for the tract’s length(a double), and one for the width (a double). The class should have: a constructor that accepts arguments for the two fields a method that returns the tract’s area(i.e. length * width) an equals method that accepts a LandTract object as an argument. If the argument object holds the same data (i.e. length and width) as the calling object, this method should return true. Otherwise, it should return false. a toString method (that returns a String representation of the tract’s length, width, and area). Demonstrate the class in a program by creating an array of three LandTract objects initialized with user input. Then, print the info of the LandTract objects stored in the array by invoking the toString method (implicitly or explicity). Also, use the equals method to compare at least two LandTract objects and print wether they are of equal size or not. Sample Output:…Object-oriented programmingProgram the employee class as indicated in the diagramTo calculate the salary, just multiply the number of hours by the payment per hour.The capture method asks the user for the data for the three attributes, asks for the hours worked and the payment per hour and with these data calculates the salary.The show method displays all of the employee's data.Do not forget the getter and setter methods only for attributes of type privateYour company has 7 employees and you would like1. Capture the data of each employee2. Show the data of each employee3. Show the data of a particular employee4. Calculate and display the average salary5. Calculate and display the name of the employee with the highest salary6. Calculate and display the name of the employee with the lowest salary7. Calculate and show the total payment you will make for all your employees
- C# languageCreate a class for “Plane” having functionalities (methods) startengine(), fly() and land(). When ever engine starts it should reset the attribute TTK (Total travel kilometer) to zero and attribute Fuel to 100. On fly() it should add 10 kilometers if the Fuel attribute is greater than zero and decrement Fuel by 20.On land() it should print total distance covered. Write the code providing all necessary details. And then show working object of Plane in main().Object Oriented Programming in JAVA You are part of a team writing classes for the different game objects in a video game. You need to write classes for the two human objects warrior and politician. A warrior has the attributes name (of type String) and speed (of type int). Speed is a measure of how fast the warrior can run and fight. A politician has the attributes name (of type String) and diplomacy (of type int). Diplomacy is the ability to outwit an adversary without using force. From this description identify a superclass as well as two subclasses. Each of these three classes need to have a default constructor, a constructor with parameters for all the instance variables in that class (as well as any instance variables inherited from a superclass) accessor (get) and mutator (set) methods for all instance variables and a toString method. The toString method needs to return a string representation of the object. Also write a main method for each class in which that class is…Library Information System Design and Testing Library Item Class Design and TestingDesign a class that holds the Library Item Information, with item name, author, publisher. Write appropriate accessor and mutator methods. Also, write a tester program(Console and GUI Program) that creates three instances/objects of the Library Items class. Extending Library Item Class Library and Book Classes: Extend the Library Item class in (1) with a Book class with data attributes for a book’s title, author, publisher and an additional attributes as number of pages, and a Boolean data attribute indicating whether there is both hard copy as well as eBook version of the book. Demonstrate Book Class in a Tester Program (Console and GUI Program) with an object of Book class.
- Code the StudentAccount class according to the class diagramMethods explanation:pay(double): doubleThis method is called when a student pays an amount towards outstanding fees. The balance isreduced by the amount received. The updated balance is returned by the method.addFees(double): doubleThis method is called to increase the balance by the amount received as a parameter. The updatedbalance is returned by the method.refund(): voidThis method is called when any monies owned to the student is paid out. This method can onlyrefund a student if the balance is negative. It displays the amount to be refunded and set thebalance to zero. (Use Math.abs(double) in your output message). If there is no refund, display anappropriate message.Test your StudentAccount class by creating objects and calling the methods addFees(), pay() andrefund(). Use toString() to display the object’s data after each method calledjava programming language You are part of a team writing classes for the different game objects in a video game. You need to write classes for the two human objects warrior and politician. A warrior has the attributes name (of type String) and speed (of type int). Speed is a measure of how fast the warrior can run and fight. A politician has the attributes name (of type String) and diplomacy (of type int). Diplomacy is the ability to outwit an adversary without using force. From this description identify a superclass as well as two subclasses. Each of these three classes need to have a default constructor, a constructor with parameters for all the instance variables in that class (as well as any instance variables inherited from a superclass) accessor (get) and mutator (set) methods for all instance variables and a toString method. The toString method needs to return a string representation of the object. Also write a main method for each class in which that class is tested – create…1. Part 1: A point in the x-y plane is represented by its x-coordinate and y-coordinate. Design the class Point that can store and process a point in the x-y plane. Your class should contains the following methods. Default constructor without parameters that initializes the private data member to the suitable values Constructor with parameters sets the values of the instance variables to the values of the parameter. Accessor methods that return the values of the x-axis and y-axis. setPoint method which set the values of x-axis and y-axis makeCopy method that make a copy of a received object of type Point. getCopy method that returns a copy of the current object toString method that returns the object string isEqual that returns true if the current object is equal to the received object of type point distance, which receives two objects of type Point and returns the distance
- Using JAVASCRIPT write an object prototype for a Person that has a name and age, has a printInfo method, and also has a method that increments the persons age by 1 each time the method is called. Create two people using the 'new' keyword, and print both of their infos and increment one persons age by 3 years. Use an arrow function for both methods */ // Create our Person Prototype // Use an arrow to create the printInfo method // Create another arrow function for the addAge method that takes a single parameter // Adding to the ageObject-oriented programmingcreate a program that manages the production of a company. The production of each of the months of the year 2021 is saved, the average production of the year is also stored.Include a method to display all company information.Include at least three public or private type attributes. If they are private don't forget to include the getter and setter methods ONLY for private attributes.Include both default and parameterized constructors.Your program must allowShow all company dataRequest company dataShow the name of the month that had the highest production.Show the name of all the months with production less than the annual average.Identify the methods that are of the class and those that are of the main program.DO NOT forget that attributes, methods, classes, objects and messages are written in English.The MIN and MAX methods must be part of the main program. NOT of the classCreate an automobile class that will be used by a dealership as a vehicle inventory program. The following attributes should be present in your automobile class: private string make private string model private string color private int year private int mileage Your program should have appropriate methods such as: default constructor parameterized constructor add a new vehicle method list vehicle information (return string array) remove a vehicle method update vehicle attributes method. All methods should include try..catch constructs. Except as noted all methods should return a success or failure message (failure message defined in "catch"). Create an additional class to call your automobile class (e.g., Main or AutomobileInventory). Include a try..catch construct and print it to the console. Call automobile class with parameterized constructor (e.g., "make, model, color, year, mileage"). Then call the method to list the values. Loop through the array and print to the screen.…