Complete the missing line of code: public class Rectangle { private int width; private int height; public Rectangle( this.width = width; %3D this.height = height; %3D
Q: Define the MyRectangle2D class that contains: Two double data fields named x and y that specify…
A: Note: Since no programming language is mentioned, the program is provided in Java.
Q: Design a class named Rectangle to represent a rectangle. The class contains: i. Two data fields…
A: constructor is denoted by self in python. define function and use self. parameter for using…
Q: class, so thne test program Make no changes to the test program, but only fix the CarSensor class.…
A: The given program has below two files: CarSensor.java: a class that holds the car sensor…
Q: Exercise 2: The Intersection method computes the intersection of two rectangles- that is, the…
A: Program description: The java class, IntersecionPrinter.java objective is to check if two Rectangle…
Q: Question : Design an abstract class GeometricObject. GeometricObject must ensure that its children…
A: Program: Programs are generally used to interact with computer systems. The main objective of the…
Q: Class RightTriangle Represents a right triangle by the length of each of its two legs Includes the…
A: Program code: //import the required packagesimport java.util.TreeMap;//define the class…
Q: (java programing) Define a student class. A student has the following attributes: Firstname: the…
A: import java.io.*; import java.util.*;class student{ string firstname,lastname,gender,status;…
Q: Create a Rectangle class with two data fields (width and height) and four methods to represent…
A: Create a Rectangle class with two fields of data (width and height) and four methods to represent…
Q: (java programing) I don't want it in handwriting. Define a student class. A student has the…
A: It is defined as programs can be asked from control statements, array, string, oops etc. Java basic…
Q: public Plane () – this is the default constructor; it assigns the following initial values to the…
A: Plane class: package pp; import java.text.DecimalFormat; public class Plane { String airline;…
Q: Preliminaries • Write a Point class with two properties: r, y. Write required constructor, get &…
A: NOTE: As per the policy we can answer only one question at a time, kindly repost the other part to…
Q: Create a Calculator class that has following methods: sum, multiply, divide, modulus, sin, cos, tan…
A: GIVEN: Using java create class calculator.
Q: Design a class Circle with the following Private double data for radius One no arg constructor One…
A: //note: since the programming language is mentioned we are providing answer in cpp #include…
Q: (B) Add a class named Square.java • Give it private attributes double side and String color • Make a…
A: Below is the required code in java and sample output:
Q: (B) Add a class named Square.java Give it private attributes double side and String color Make a…
A: checkfurther steps for the answer :
Q: public ColoredPoint(double x, double y, String color) { Point constructor, extract the x and y…
A: I have implemented the given instructions in Java. The code is as per the specification. Code is as…
Q: Class: Square Create a class called "Square", which is inherited from “TwoDimensionShape”…
A: public abstract class TwoDimensionalShape { //creating abstract method which should be override by…
Q: at has following methods: sum, multiply, divide , modulus , sin , cos , tan
A: JAVA code Create a Calculator class that has following methods: sum, multiply, divide , modulus ,…
Q: Create two classes: Rectangle and Cuboid. Cuboid is a child class for rectangle Rectangle - length:…
A:
Q: OOP1 - Objects, Classes, and Encapsulation Create a program that has the following method and…
A: Object: An object is an individual from a class. Each object has a personality, a way of behaving,…
Q: T' is connected with the starting point of the side 'i+1' and the end-point of side 'n' is the…
A: We need to determine the number of vertices and then we need to allocate the memory , save the data…
Q: Java Object Oriented Programming Create a Shape class that shall have color and filled instance…
A: Answer in step2
Q: Please attach screenshots of code and output screenshots are must needed
A: print("### Question 3: Class and Methods") import math class Circle: ''' A class to represent a…
Q: # Coding - Simulate a robot Write a program that simulates the movements of a robot. The robot can…
A: Let G - advance L- turn left R- Turn right
Q: Exercise 2: The intersection method computes the intersection of two rectangles- that is, the…
A: java code:- The Intersection Method Computes The Intersection Of Two Rectangles-
Q: Preliminaries • Write a Point class with two properties: 1, y. Write required constructor, get &…
A: Please give positive ratings for my efforts. Thanks. PROGRAM class Point { int x,y; public…
Q: (B) Add a class named Square.java Give it private attributes double side and String color • Make a…
A: Given The answer is given below. Below is the required code in java and sample output:
Q: public class Bull ( public double diameter, public Ball(double diam) ( diameter diam; public class…
A: The ball class is a child class which will extend parent class using extend keywords. This is used…
Q: Implement the following classes: Polygon numSide: int /* constructor */ /* accessor-mutator */ +…
A: Note: Programming language is missing in the question. So we will answer this program in Java. If…
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: Create a rectangle class that can compute the area and the sum of its sides. Create a specialized…
A: Given: To create a rectangle class that can compute the area and the sum of its sides. Create a…
Q: Write a Circle class that has the following field: radius: a double The class should have the…
A: import java.util.Scanner; public class Demo { public static void main(String[] args) { Scanner…
Q: Define the object Circle in a class, considering that the circle has a center coordinates x and y…
A: The class can find the area (PI^2 * r) and a perimeter (2*Pl*r)
Q: Write a class called YourFirstNameLine that represents a line segment between two Points. Your Line…
A: class Point { public int x; public int y; } //MyLine is the class used to draw the line class…
Q: Create a rectangle class that can compute the area and the sum of its sides. Create a specialized…
A: import java.util.Scanner; public class Rectangle { //class Rectangle int len,…
Q: (Rectangle Class) Create a class Rectangle with attributes length and width, each of which defaults…
A: Here, you need to create class called 'Rectangle' with attributes length and width. In this class,…
Q: class Point with instance variables as: xCoordinate(int) and yCoordinate(int). Write public instance…
A: Program code: Filename: Point class(PointClass.java) class PointClass{ private int xCoordinate;…
Q: (The HyPoint class) Design a class named MyPoint to represent a point with x- and y-coordinates. The…
A: Answer
Q: Define the Circle2DYourLastName class that contains: Two double data fields names x and y that…
A: Actually, array is a collection of elements. two types of arrays 1D array 2D array.
Q: Search a graphic method online and take a screenshot of it. Cite your reference
A: Graphic Method
Q: Create an abstract class called GeometricFigure. Each figure includes a height, a width, a figure…
A: public class UseGeometric{ public static void main (String[] args) { Square s1=new…
Q: Part a) Create a Rectangle class. This class stores only the Cartesian coordinates of the four…
A: Program: // C++ version 14# include <iostream>#include <iomanip>#include…
Q: Question is in the picture. #include using namespace std; class Shape { public:…
A: OOP or Object-Oriented Programming is a software model that is designed around data or objects…
Q: Find the error(s) in the following class definition: public class Circle { private double radius;…
A: Ans: The error in the following class definition is that in the get and the set function the get…
Q: Create the Median class that has the method calculateMedian that calculates the median of the…
A: Here mention Java code calculateMedian problem. use Method Overloading for different inputs.
Q: Shape Classes Design classes Square, RightTriangle , and Triangle that encapsulate three geometric…
A: import java.io.Console; abstract class Shape{ char character; int rows; public…
Q: Create a Right Triangle class that has two sides. Name your class rightTraingle. Code getter and…
A: 1. define class right Triangle 2. define data member base and height in private 3. define…
Q: Write a java program to create a class Rectangle. The class has attributes Length and Width. It…
A: Below is the java program with comments and output snapshots.
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
- public class StairViewer public static void main(String(] args) // Step 2: Create a rectangle and draw it as the // top step of the stair // location: (20, 10) // size: (20, 20) 18 // Step 3: Create a rectangle and draw it as the 19 // middle step of the stair 20 // location: below the top step, aligned on left // size: (40, 20) 21 22 23 24 // Step 4: Create a rectangle and draw it as the 25 // bottom step of the stair 26 // location: below the middle step, aligned on left // size: (60, 20) 27 28 29 30 } 31 32class box { int width; int height; int length; int volume; void volume(int height, int length, int width) { volume = width*height*length; } } class Prameterized_method { public static void main(String args[]) { box obj = new box(); obj.height = 1; obj.length = 5; obj.width = 5; obj.volume(3,2,1); System.out.println(obj.volume); } } Give result for the code Java Try to do ASAP// Some circle statistics public class DebugFour2 { publicstaticvoidmain(Stringargs[]) { double radius =12.6; System.out.println("Circle statistics"); double area = java.Math.PI * radius * radius; System.out.println("area is " + area); double diameter =2- radius; System.out.println("diameter is + diameter); } }
- design patterns quetion public double calculatePerimeter(Shapes [] shapes) { double p = 0;for (Shape shape : shapes) { if (shape is Rectangle) { Rectangle rectangle = (Rectangle) shape; p += (rectangle.Width+rectangle.Height) * 2; } else { Circle circle = (Circle)shape; p += 2 * circle.Radius * Math.PI; } } return p; } which design principle is violated in the above code? what is the issue/ limitation of this code? rewrite the code to not violate the design principle you answered in part 1?public class Application { public static void main(String[] args) { Employee empl = new Employee(); empl.firstName = "Ali"; empl.lastName = "Omar"; empl.salary = 20000; Employee emp2 = new Employee(); emp2.firstName = "Mohamed"; emp2.lastName = "Nour"; emp2.salary = 30000; System.out.println("- System.out.printin("- empl.employeeSalary(); System.out.println("- empl.checkEmployeeSalary(emp1.salary, emp2.salary); System.out.printin("- System.out.println("- printEmployee(emp2); System.out.printin("- Employee employeeArr[] = new Employee[2]: employeeArr[0] = empl; employeeArr[1] = emp2; Application a = new Åpplication(); a.printArrayofEmployee(employeeArr); Non static (instance) start to call Static function to print ---------"); "); - Non Static function to print - --"); Non static (instance) start to call same class Static function to print --------); -"); Non Static function to print ----); System.out.println("- System.out.printin("- System.out.printin("Salary : " + Employee.salary);…Public classTestMain { public static void main(String [ ] args) { Car myCar1, myCar2; Electric Car myElec1, myElec2; myCar1 = new Car( ); myCar2 = new Car("Ford", 1200, "Green"); myElec1 = new ElectricCar( ); myElec2 = new ElectricCar(15); } }
- package debugging; public class BeanCounter {public static int beanCount = 0;} public class Bean {public Color beanColor;public String description;public Bean(Color beanColor, String description){this.beanColor = beanColor;this.description = description;}} public class Color {double[] rgb;double saturation;public Color(double[] rgb, double saturation){this.rgb = rgb;this.saturation = 0.0;}} public class Debugging { /*** @param args the command line arguments*/public static void main(String[] args) {BeanCounter bc = new BeanCounter();double[] redGreenBlue = {22.3d, 41.7d, 202.57d};Color c = new Color(rgb, 22.44+0.05, 15.78, 79.53, 252.04);++BeanCounter.beanCount;Bean b = new FavaBean(c); // New bean created!bc.beanCount++;}} 1. Remove the errors, warnings and mistakes that are in the source code. 2. Modify the code so that: •one bean is created •one bean is counted •there is only one line in the main methodSultan Qaboos University Department of Computer Science COMP2202: Fundamentals of Object Oriented Programming Assignment # 2 (Due 5 November 2022 @23:59) The purpose of this assignment is to practice with java classes and objects, and arrays. Create a NetBeans/IntelliJ project named HW2_YourId to develop a java program as explained below. Important: Apply good programming practices: 1- Provide comments in your code. 2- Provide a program design 3- Use meaningful variables and constant names. 4- Include your name, university id and section number as a comment at the beginning of your code. 5- Submit to Moodle the compressed file of your entire project (HW1_YourId). 1. Introduction: In crowded cities, it's very crucial to provide enough parking spaces for vehicles. These are usually multistory buildings where each floor is divided into rows and columns. Drivers can park their cars in exchange for some fees. A single floor can be modeled as a two-dimensional array of rows and columns. A…JAVA CODE PLEASE THANK YOU Rectangle by CodeChum Admin A rectangle can be formed given two points, the top left point and the bottom right point. Assuming that the top left corner of the console is point (0,0), the bottom right corner of the console is point (MAX, MAX) and given two points (all "x" and "y" coordinates are positive), you should be able to draw the rectangle in the correct location, determine if it is a square or a rectangle, and compute for its area, perimeter and center point. To be able to do this, you should create a class for a point (that has an x-coordinate and a y-coordinate). Also, create another class called Rectangle. The Rectangle should have 2 points, the top left and the bottom right. You should also implement the following methods for the Rectangle: display() - draws the rectangle on the console based on the sample area() - computes and returns the area of a given rectangle perimeter() - computes and returns the perimeter of a given rectangle…
- Question 1 public class Flat { private int noOfRooms; private double area; private boolean seaView; public Flat() { noOfRooms = 3; area = 200; seaView = true; } %3D public void setFlat(int n, double a, boolean s) { noOfRooms = n; area = a; seaView = s; } public int getNoOfRooms( ) { return noOfRooms; } public double getArea( ) { return area; } public boolean getSeaView( ) { return seaView; } } Write a static method named findFlats that takes as a parameter an array of type Flat named list. The method should count and return the number of flats that have 3 or more rooms and with a sea view. The method prototype is: public static int findFlats (Flat[] list); Note: assume the array is already declared, populated with data in the main method and ready to be used.public class DebugBox { privateint width; privateint length; privateint height; publicDebugBox() { length = 1; width = 1; height = 1; } publicDebugBox(intwidth,intlength,intheight) { width = width; length = length; height = height; } publicvoidshowData() { System.out.println("Width: " + width + "Length: " + length + "Height: "+ height); } publicdoublegetVolume() { double vol = length * width * height; return vol; } } // This class uses a DebugBox class to instantiate two Box objects public class DebugFour3 { publicstaticvoidmain(Stringargs[]) { int width =12, length = 10, height = 8; DebugBox box1 =newDebugBox(); DebugBox box2 =newDebugBox(width, length, height); System.out.println("The dimensions of the first box are"); box1.showData(); System.out.print("The volume of the first box is "); showVolume(box1); System.out.println("The dimensions of the second box are"); box2.showData(); System.out.print("The volume of the second box is "); showVolume(box2); }…For each object class include the following: displayPromotion () method which can be used to display the following messages:Video Game: Only certain of video game will be getting 10% discount.Sport Game: Booking court on week days will be getting 15% discount.Overridden toString() method that returns a string containing all the data fields’values.(photo 111) Write a driver program that uses a polymorphic array to store information for various video games and sport games. Use an array initializer to initialize the array with values. Then, display a list with all the game information. A sample output is provided below:(photo 112)