public class Bull ( public double diameter, public Ball(double diam) ( diameter diam; public class KickBall private Color ballColor, public KickHall(double diam, Color ballColo
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JAVA PROGRAM
FILL IN THE BLANKS (SEE ATTACHED PHOTO FOR THE PROBLEM)
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- Shape -width: double -length: double +allmutatorMethods Shapes2D Shapes3D -height:double *calSize():double +calVolume():double 1. Define class Shape, 2DShape and 3DShape as per UML class diagram given. 2. Define all mutator methods(set and get) for all classes. 3. Define methods calArea() with formula area - width * length for 2DShapes. 4. Define methods calArea() with formula calvolume, volume = width*length*height for 3DShapes. In the main program, declare and set data in 1 object of 3DShapes. Create an array OR ArrayList of 2DShapes, set and display the info of all objects as shown in the output. 5.Finish the constructor for the KickBall class. public class Ball { public double diameter; public Ball(double diam) { diameter = diam; public class KickBall extends Ball private Color ballColor; public KickBall(double diam, Color ballColor) {Course Title: Modern Programming Language Please Java Language Code Question : Design an abstract class GeometricObject. GeometricObject must ensure that its children must implement calcArea() method. Design Rectangle18-ARID-2891 and CircleM.JibranAkram Classes as children of GeometricObject class with overridden toString() method to return “Rectangle with w Width and h Height is drawn” OR “Circle with r Radius is drawn”. The attributes of Rectangle are length, width. The attribute of Circle is radius Hint: Area of circle=πr2 , Area of rectangle= width*length
- Course Title: Modern Programming Language Please Java Language Code and Correct Code Please Question : Design an abstract class GeometricObject. GeometricObject must ensure that its children must implement calcArea() method. Design Rectangle18ARID2891 and CircleMJibranAkram Classes as children of GeometricObject class with overridden toString() method to return “Rectangle18ARID2891 with w Width and h Height is drawn” OR “CircleMJibranAkram with r Radius is drawn”. The attributes of Rectangle18ARID2891 are length, width. The attribute of CircleMJibranAkram is radius Hint: Area of circle=πr2 , Area of rectangle= width*lengthDesign a new Triangle class that extends the abstract GeometricObject class: Draw the UML diagram for the classes Triangle and GeometricObject 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 notpublic class date { private int day; // from 1 to 31 private int month; // from 1 to 12 private int year; // from 2000 upwards public void advance (); // move to next day }; Implement a constructor that initializes new objects of date class to be set to the 1st of January 2000. Implement setters for day, month, and year. Implement the advance method, which moves to the next day, ensuring that all data members are updated appropriately.
- Vehicle is an abstract class. Create the Airplane class as a subclass of Vehicle. Extend and override Airplane as necessary to meet the criteria below. The travel method should return the distance traveled by the Airplane object. CODE: abstract class Vehicle { public abstract double travel(double time);} //add class definitions below this line //add class definitions above this line public class Exercise2 { public static void main(String[] args) { //add code below this line //add code above this line }}Design a new Triangle class that extends the abstract GeometricObject class:Draw the UML diagram for the classes Triangle and GeometricObject0The Temperature class is an abstract class with two abstract methods. Create the Conversion class which inherits from Temperature. Use the formulas below to help with the temperature conversions. CODE: abstract class Temperature { public abstract double celsius(double temp); public abstract double fahrenheit(double temp);} //add class definitions below this line //add class definitions above this line public class Exercise3 { public static void main(String[] args) { //add code below this line Conversion c = new Conversion(); //add code above this line }}
- -Interface IResearch Scholar has two methods public void teaches (String str) and public void studies (String str). - Define classes JuniorRS and SeniorRs such that JuniorRS implements IResearchScholar and SeniorRS extends JuniorRS. - Class InterAbstrTest extends SeniorRS, and has the main method. An object of JuniorRs invokes the method studies, and an object of SeniorRS invokes methods studies and teaches.A Barbershop Quartet is a group of four singers: a lead, a tenor, a bass, and a baritone. These four singers harmonize to produce a purely American form of music developed in the 19th century. Consider the incomplete class definitions below. public class BarberShopQuartet { public BarberShopQuartet() { Tenor highSinger = new Tenor(); Baritone bari = new Baritone(); Lead melody = new Lead(); Bass lowSinger = new Bass(); System.out.println(“Quartet created.”); } } ______________________________________________________________________________ public class Singer { public Singer() { System.out.println(“Singing...”); } } ______________________________________________________________________________ public class Tenor extends Singer { public Tenor() { System.out.println(“Singing...the high notes”); } } ______________________________________________________________________________ public class Baritone extends…what problem in this java code cant find the main, can you check code package EmployeePersonal; //create a Driver class public class Driver { //Define main() method public static void main(String[] args) { //create object for sub class "Employee" Employee obj=new Employee(); //Call the super class member function setName() using object of sub class "Employee" obj.setName("David"); //Call the super class member function setAge() using object of sub class "Employee" obj.setAge(35); //Call the super class member function setAddress() using object of sub class "Employee" obj.setAddress("Chicago"); //Call the super class member function setPhone() using object of sub class "Employee" obj.setPhone(25648713); //Call the function to set employeeid obj.setEmployeeID(100); //Call the function to set department…