Java programming 1. (Triangle class) Design a new Triangle class that extends the abstract GeometricObject class....
Java programming
1. (Triangle class) Design a new Triangle class that extends the
abstract
GeometricObject class. Draw the UML diagram for the classes
Triangle
and GeometricObject and then implement the Triangle class. Write a
test
program that prompts the user to enter three sides of the triangle,
a color, and a
Boolean value to indicate whether the triangle is filled. The
program should create
a Triangle object with these sides and set the color and filled
properties using
the input. The program should display the area, perimeter, color,
and true or false
to indicate whether it is filled or not.
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Java programming
1. (Triangle class) Design a new Triangle class that extends the
abstract
GeometricObject class....
(The Triangle class) Design a class named Triangle that extends the GeometricObject class. The Triangle class...
(The Triangle class) Design a class named Triangle that extends the GeometricObject class. The Triangle class contains: - Three float data fields named side1, side2, and side3 to denote the three sides of the triangle. - A constructor that creates a triangle with the specified side1, side2, and side3 with default values 1.0. - The accessor methods for all three data fields. - A method named getArea() that returns the area of this triangle. - A method named getPerimeter() that...
Write a class named Octagon (Octagon.java) that extends the following abstract GeometricObject class and implements the...
Write a class named Octagon (Octagon.java) that extends the following abstract GeometricObject class and implements the Comparable and Cloneable interfaces. //GeometricObject.java: The abstract GeometricObject class public abstract class GeometricObject { private String color = "white"; private boolean filled; private java.util.Date dateCreated; /** Construct a default geometric object */ protected GeometricObject() { dateCreated = new java.util.Date(); } /** Construct a geometric object with color and filled value */ protected GeometricObject(String color, boolean filled) { dateCreated = new java.util.Date(); this.color = color;...
Introduction to Java:Design a class named Triangle that extends GeometricObject.
Please include comments in the program .The program must be able to be compiled.Design a class named Triangle that extends GeometricObject. This class contains:* Three double data fields named side1, side2, and side3 with default values 1.0 to denote the three sides of a triangle.* A no-arg constructor that creates a default triangle.* A constructor that creates a triangle with the specified side1, side2, and side3.* The accessor methods for all three data fields.* A method named getArea() that returns...
Design a class named Triangle that extends GeometricObject class. The class contains: Three double data fields...
Design a class named Triangle that extends GeometricObject class. The class contains: Three double data fields named side1, side2, and side3 with default values 1.0 to denote three sides of the triangle. A no-arg constructor that creates a default triangle with color = "blue", filled = true. A constructor that creates a triangle with the specified side1, side2, side3 and color = "blue", filled = true. The accessor functions for all three data fields, named getSide1(), getSide2(), getSide3(). A function...
Type up the GeometricObject class (code given on the back of the paper). Name this file Geometric...
Python only please, thanks in advance.
Type up the GeometricObject class (code given on the back of the paper). Name this file GeometricObjectClass and store it in the folder you made (xxlab14) 1. Design a class named Rectangle as a subclass of the GeometricObject class. Name the file RectangleClass and place it in the folder. 2. The Rectangle class contains Two float data fields named length and width A constructor that creates a rectangle with the specified fields with default...
this is for java programming Please Use Comments I am not 100% sure if my code...
this is for java programming Please Use Comments I am not 100% sure if my code needs work, this code is for the geometric if you feel like you need to edit it please do :) Problem Description: Modify the GeometricObject class to implement the Comparable interface and define a static max method in the GeometricObject class for finding the larger (in area) of two GeometricObject objects. Draw the UML and implement the new GeometricObject class and its two subclasses...
This is a question about Java abstract classes. The correct answer is E and I do...
This is a question about Java abstract classes. The correct answer is E and I do not understand why. Please be specific! I am a beginner in Java abstract classes and methods... 13.6 What is the output of running class Test? public class Test { public static void main(String[] args) { new Circle9(); } } public abstract class GeometricObject { protected GeometricObject() { System.out.print("A"); } protected GeometricObject(String color, boolean filled) { System.out.print("B"); } } public class Circle9 extends GeometricObject {...
Python only please, thanks in advance. Type up the GeometricObject class (code given on the back...
Python only please, thanks in advance.
Type up the GeometricObject class (code given on the back of the paper). Name this file GeometricObjectClass and store it in the folder you made (xxlab14) 1. Design a class named Rectangle as a subclass of the GeometricObject class. Name the file RectangleClass and place it in the folder. 2. The Rectangle class contains Two float data fields named length and width A constructor that creates a rectangle with the specified fields with default...
java language Problem 3: Shape (10 points) (Software Design) Create an abstract class that represents a Shape and contains abstract method: area and perimeter. Create concrete classes: Circle, Rectang...
java language
Problem 3: Shape (10 points) (Software Design) Create an abstract class that represents a Shape and contains abstract method: area and perimeter. Create concrete classes: Circle, Rectangle, Triangle which extend the Shape class and implements the abstract methods. A circle has a radius, a rectangle has width and height, and a triangle has three sides. Software Architecture: The Shape class is the abstract super class and must be instantiated by one of its concrete subclasses: Circle, Rectangle, or...
The software I use is Eclipse, please show how to write it, thanks. GeometricObject class public...
The software I use is Eclipse, please show how to write
it, thanks.
GeometricObject class
public abstract class GeometricObject {
private String color = "white";
private boolean filled;
private java.util.Date dateCreated;
protected GeometricObject() {
dateCreated = new java.util.Date();
}
protected GeometricObject(String color, boolean filled) {
dateCreated = new java.util.Date();
this.color = color;
this.filled = filled;
}
public String getColor() { return color; }
public void setColor(String color) { this.color = color; }
public boolean isFilled() { return filled; }
public...
Python only please, thanks in advance.
Type up the GeometricObject class (code given on the back of the paper). Name this file GeometricObjectClass and store it in the folder you made (xxlab14) 1. Design a class named Rectangle as a subclass of the GeometricObject class. Name the file RectangleClass and place it in the folder. 2. The Rectangle class contains Two float data fields named length and width A constructor that creates a rectangle with the specified fields with default...
Python only please, thanks in advance.
Type up the GeometricObject class (code given on the back of the paper). Name this file GeometricObjectClass and store it in the folder you made (xxlab14) 1. Design a class named Rectangle as a subclass of the GeometricObject class. Name the file RectangleClass and place it in the folder. 2. The Rectangle class contains Two float data fields named length and width A constructor that creates a rectangle with the specified fields with default...
java language
Problem 3: Shape (10 points) (Software Design) Create an abstract class that represents a Shape and contains abstract method: area and perimeter. Create concrete classes: Circle, Rectangle, Triangle which extend the Shape class and implements the abstract methods. A circle has a radius, a rectangle has width and height, and a triangle has three sides. Software Architecture: The Shape class is the abstract super class and must be instantiated by one of its concrete subclasses: Circle, Rectangle, or...
The software I use is Eclipse, please show how to write
it, thanks.
GeometricObject class
public abstract class GeometricObject {
private String color = "white";
private boolean filled;
private java.util.Date dateCreated;
protected GeometricObject() {
dateCreated = new java.util.Date();
}
protected GeometricObject(String color, boolean filled) {
dateCreated = new java.util.Date();
this.color = color;
this.filled = filled;
}
public String getColor() { return color; }
public void setColor(String color) { this.color = color; }
public boolean isFilled() { return filled; }
public...
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