SHAPE String name abstract double getArea() override equals and toString encapsulate the fields Squate CIRCLE RECTANGLE int sides int length, int width Rectangle(name, length width) encapsulate fields override toString and equals int radius Circle(name, radius) encapsulate the fields override to String and equals Square(name, sides) encapsulate the fields override to String and equals
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: 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: public class StudentsLI extends Students{ public String svName; public String companyName; public…
A: I created a override grading method as per your requirement and also gives the code along with…
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: Rectangle Object Monitoring Create a Rectangle class that can compute the total area of all the…
A: import java.io.*; import java.util.*;public class Main{ public static void main(String[] args) {…
Q: (Python) (The Fan class) Design a class named Fan to represent a fan. The class contains: Three…
A: code in python:
Q: 1. Add a field to the Hexagon.java class called side. It should be a double. 2. Write a no arguments…
A: Constructor is called when a instance of the class is created. It is used to initialize the object.…
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: Create a coin tossing game. in Java Game Rules: • The game can be played solo or with up to 5…
A: Here I am adding the source code of the program along with the screenshot of the running console…
Q: Define a Student class, with 3 data fields: ID: string Name: string FavoriteThing: string Create…
A: Here i am done coding in java programming language and here is the editable source code import…
Q: Create a player class and a Key class. A Player hasa name, HP, and a key. A character may only have…
A: Code: Player.java: public class Player { private String name; private int hp; private Key…
Q: Regular «abstract>> - category: string Product # name: string # price: double + Regular(string,…
A: the answer is given below:-
Q: RetailItem Class Write a class named RetailItem that holds data about an item in a retail store. The…
A: /*C++ Program to Create a RetailItem class with Constructor, Mutators and Accessors methods*/…
Q: Exercise 2: The intersection method computes the intersection of two rectangles- that is, the…
A: Code here: import java.awt.*;import javax.swing.*; public class rectangle extends JApplet { public…
Q: Design an application that declares two Rectangle objects and sets and displays their values.
A: Describes class features and categoriesFirst we will describe one category and its characteristics.…
Q: Code in Java keep the code as simple as possible do not use arrays nor parseItnt StringBuilder etc…
A: Actually, java is an object oriented programming language. It is an platform independent.
Q: ava. Check ‘n Shop is a grocery supermarket in South Africa that provides a loyalty program to…
A: The given problem is to be solved in Java where 2 classes are needed as below: 1. Shopper.java 2.…
Q: Write a test program that creates two Fan objects. Assign maximum speed, radius 10, color yellow,…
A: Given Data: Three constants named SLOW, MEDIUM, and FAST with the values 1, 2, and 3 todenote the…
Q: symbol: variable circleArea location: class Geometry Geometry.java:114: error: cannot find symbol…
A: Below is the code :-
Q: geometry. Write a test program to test all the methods defined in all the above-mentioned classes.…
A: Given:
Q: Create a class Rectangle. The class has attribute length and width, each of which defaults to 1. It…
A: public class Rectangle { double length; double width; public Rectangle() { this.length = 1;…
Q: Attributes item_name (string) item_price (int) item_quantity (int) Default constructor Initializes…
A: The complete JAVA program is given below with code and output screenshots Happy Coding?
Q: Java Program — Create a class using the shape class as its parent class. The program will ask the…
A: Required: Java Program — Create a class using the shape class as its parent class. The program will…
Q: Question2: Create the class encapsulation of student course of given UML diagram: Course -…
A: Encapsulation is a concept in which is used to binding or wrapping the data members and member…
Q: Mick’s Wicks makes candles in various sizes. Create a class for the business named Candle that…
A: Purpose of the program: This program would create a class named Candle consisting of the data fields…
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: Write a class named Car that has the following fields: The yearModel field is an int that holds the…
A: Main.java import javax.swing.JOptionPane; public class Car { private int Speed = 0; private…
Q: Please help with the following: Code in Java keep the code as simple as possible do not use arrays…
A: Solution 1: Objective: This program implements the TextEdit class with two variables and methods to…
Q: Create a MagicalPotionShop class, this class needs a field called potions. The potions field…
A: ArrayList class in Java uses a dynamic array for storing the elements. The elements stored can be of…
Q: When the contents of an object cannot be changed after it is created, the object is referred to as…
A: If the contents of an object cannot be changed once the object is created, the object is called
Q: Circle Class (This is in JAVA) /** * Defines a basic shape with just area * * @author Jo Belle *…
A: public class Shape{ private double area; public Shape(){ area = 0.0; } public Shape( double…
Q: Assignment Objectives: 1-Implement the Spider game. 2-Implement a Breadth_First_Search for the…
A: Introduction: In this assignment you will be implementing a game that simulates a spider hunting for…
Q: Create a class 'Box' that has height, width and depth. The class should have a method volume() which…
A: Defining preprocessor directives Creating class for box Declaring required class parameters…
Q: Create a Point class Create a Point class as we did in the class. We'll use this to create Point…
A: Code : import turtle turtle.delay(50) turtle.hideturtle() class Point(): x = 0 y =…
Q: ss Point: """ A point in a two-dimensional coordinate plane """ def…
A: The move method in WindTurbine calls the move method from Rectangle, which causes the turbine's…
Q: 2. Design a class named Triangle that extends GeometricObject. The class contains: • Three double…
A: Algorithm: Start Create an abstract class named GeometricObject with data members color and filled…
Q: ConnectedCircles.java, allows the userto create circles and determine whether they are connected.…
A: Program: Filename: "Exercise.java" //import the required packages import java.util.ArrayList; import…
Q: Creating Enumerations In this section, you create two enumerations that hold colors and car model…
A: ANSWER:-
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: RetailItem Class Write a class named RetailItem that holds data about an item in a retail store. The…
A: both questions answers are given below:
Q: // Declare data fields: a String named customerName, // an int named numItems, and // a double named…
A: Programming instructions: Create a class ShoppingCart. Create required variables. Create a default…
Q: create a driver program, CarTestDriver that uses a Garage object to store Cars. The Garage object is…
A: No specification provided for 3rd constructor. package myapp14mar; public class Car{…
Q: Create two enumerations that hold colors and car model types. You will use them as field types in a…
A: Enumerations are created using the keyword "enum" . "enum" is a special type of class which…
Q: Data structure & Algrothium java program Create the three following classes: 1. class containing…
A: Given answers is below:
Q: Little debugging help The program runs correctly but doesn't follow instructions completely.…
A: super() function is used to call constructor of parent/super class. All the class codes have been…
Q: Design a class named Employee_Salary that contains: • A String data field named name representing…
A: The above program makes use of scanner class defined within java.util package used for taking user…
Q: do it in JavaScript or C# 1) Design and implement the class structure for a drawing application. A…
A: As per our guidelines we are suppose to answer only first question. Kindly post the remaining…
Q: (Rectangle Class) Create class Rectangle. The class has attributes length and width, each of which…
A: The class Rectangle is created as follows: The two attributes are length and width of double type.…
Q: lasses, and Encapsulation Create a program that has the following method and corresponding usage. 1.…
A: Introduction: Below java program Objects, Classes, and Encapsulation Create a program that has the…
Q: Code in Java keep the code as simple as possible do not use arrays nor parseItnt StringBuilder etc…
A: import java.util.*;import java.lang.*;import java.io.*; //class TextEditclass TextEdit{ //data…
Define the class given from the picture using java
Step by step
Solved in 4 steps with 2 images
- Draw a wall with "irregular wavy color bands". Hint: you can use curveVertex and random functions in p5js library. Note: You should use loops to draw the lines, not manually write 50-100 line functions How would i answer this question using the code below: function setup() { createCanvas(350, 350); } function draw() { background(200); background('blue'); noFill(); //this will run a loop form -20 to fill the whole canvas for(let y=-20; y<300; y+=4){ beginShape(); Stroke("yelllow"); //now to link point to point in curve //y is height curveVertex(0, y+0); curveVertex(0, y+20); curveVertex(50, y+0); curveVertex(100, y+20); curveVertex(150, y+0); curveVertex(200, y+20); curveVertex(250, y+0); curveVertex(300, y+20); curveVertex(350, y+0); curveVertex(400, y+0); endShape(); } } Subject: Java Programmingmain.cc file #include "robotutils/robotclicklistener.h" //// You do not need to edit this file.// // Helper function to create robot*.bmp. Feel free to make your own// icons and use this for inspiration./*void CreateRobotIcon() { graphics::Image image(31, 31); // Arms image.DrawLine(0, 10, 10, 15, 109, 131, 161, 6); image.DrawLine(30, 10, 10, 15, 109, 131, 161, 6); // Legs image.DrawLine(10, 15, 10, 30, 109, 131, 161, 6); image.DrawLine(20, 15, 20, 30, 109, 131, 161, 6); // Body image.DrawRectangle(5, 0, 20, 22, 130, 151, 179); // Eyes image.DrawCircle(10, 8, 2, 255, 255, 255); image.DrawCircle(20, 8, 2, 255, 255, 255); image.DrawCircle(9, 8, 2, 62, 66, 71); image.DrawCircle(19, 8, 2, 62, 66, 71); image.SaveImageBmp("robot.bmp");}*/ int main() { RobotClickListener listener{}; listener.Start(); return 0;} robot.cc file #include "robot.h" #include <string> #include "cpputils/graphics/image.h" // ========================= YOUR CODE HERE =========================//…//4. toggleCommentButton // Receives a postId as the parameter //b. Selects the button with the data-post-id attribute equal to the postId received as a //parameter //c. If the button textContent is 'Show Comments' switch textContent to 'Hide //Comments' //d. If the button textContent is 'Hide Comments' switch textContent to 'Show //Comments' //e. Suggestion (not required) for above: try a ternary statement //f. Return the button element Help fix this function in JavaScript const toggleCommentButton = (postID) => { if (!postID) { return; } const selectedButton = document.getElementById(selectMenu); //document.querySelector('button'); if (selectedButton != null) { selectedButton.textContent === "Show Comments" ? (selectedButton.textContent = "Hide Comments") : (selectedButton.textContent = "Show Comments"); } return selectedButton; };
- Java Question - (Has 2 Parts). Based on each code, which answer out of the choices "A, B, C, D, E" is correct. Each part has one correct answer. Thank you. Part 1 - Which can nullify a JPanel’s layout manager? A. pane1.setLayout(void);B. pane1.setLayout(no);C. pane1.setLayout(false);D. pane1.setLayout();E. pane1.setLayout(null); Part 2 - Which can set the background color of "panel1" to red? A. panel1.setBackground(red);B. panel1.setBackgroundColor(red);C. panel1.setBackground(Color) = "red";D. panel1.setBackground(Color.red); E. panel1.setBackground = Color.red;JAVASCRIPT toggleCommentButton a. Receives a postId as the parameter b. Selects the button with the data-post-id attribute equal to the postId received as a parameter c. If the button textContent is 'Show Comments' switch textContent to 'Hide Comments' d. If the button textContent is 'Hide Comments' switch textContent to 'Show Comments' e. Suggestion (not required) for above: try a ternary statement f. Return the button element*/ function toggleCommentButton(PostId) { }Button Toggle How can we make a button that toggles a text view (not the button label) between "Howdy Class!" and "You Pressed Me!"? Please write the java onClick function that would be specified in the button onClick property. Do not use string comparison to determine the current state. Also, do not use hard code string values.
- javascript 10. Create a new function called saveSignUp().11. Write a line of code to save the value of the textarea in the signUp object field for allergies.12. Write a line of code to assign the form radio buttons using querySelectorAll to a variable called radioButtons.10) Please look at the attached image. Note - this is not a writting essay. It got flagged for a writing assignment. This is a multiple choice question.10. Tic-Tac-Toe SimulatorCreate a JavaFX application that simulates a game of tic-tac-toe. Figure 15-55 shows anexample of the application’s GUI. The window shown in the figure uses nine ImageViewcomponents to display the Xs and Os. (You will find images for the X and the O in thebook’s Student Sample Files.)The application should use a two-dimensional int array to simulate the game board in memory. When the user clicks the New Game button, the application should step through thearray, storing a random number in the range of 0 through 1 in each element. The number 0 represents the letter O, and the number 1 represents the letter X. The application’s windowshould then be updated to display the game board. The application should display a messageindicating whether player X won, player Y won, or the game was a tie
- VUE.JS / FORM I need help with my subscription form, in Vue (without using any libraries for validation, so only using javascript validation): — Needs to have input for email and input for button: — Validates if the email is valid (right format) — Validates if the field is empty — Has feedback below the input field for error: ”Please enter valid email” and success - “We received your email” — With post method in PHP here's my code so far: Here's my code so far: <template> <form @submit.prevent="register" method="post"> <div class="form-group"> <input type="email" placeholder="What's your email" v-model="user.email" /> <button type="submit">Submit</button> </div> <div class="error">{{ errors.email }}</div> </form> {{ errors.email }}Add the code to the end of your monitorLevels() method. It must become the last code of monitorLevels(). Study the comments and complete the code # Loop through displayList for i in range(0,len(displayList)): # Test if the first item in the current sub-list contains the text "Price Level" # Tip: Remember that each sub-list is a list within a list (displayList). So you have # to access its items via displayList followed by TWO indexes. . . . # Extract the second item from the current sub-list into a variable called priceLevel priceLevel = . . . # Test if priceLevel is between previousPrice and currentPrice OR # priceLevel == previousPrice OR # priceLevel == currentPrice if( . . . ): # Sound the alarm. Pass in the frequency and duration.…Microsoft Visual C# 7th edition. need help, please. Thanks In previous chapters, you created applications for Marshall’s Murals. Now, modify the version of the MarshallsRevenue program created in Chapter 5 so that after mural data entry is complete, the user is prompted for the appropriate number of customer names for both the interior and exterior murals and a code for each that indicates the mural style: L for landscape S for seascape A for abstract C for children’s O for other When a code is invalid, re-prompt the user for a valid code continuously. For example, if Y is input, output Y is not a valid code, and re-prompt the user until a valid code is entered. After data entry is complete, display a count of each type of mural. For example the output should be in the following format with the correct number next to each mural type: The interior murals scheduled are: Landscape 1 Seascape 2 Abstract 1 Children's 3 Other 9 The exterior murals scheduled are: Landscape 4 Seascape 0…