of the SimpleGeo

Update it to create a class Student that includes four properties: an id (type Integer), a name (type String), a Major (type String) and a Grade (type Double). Use class Student to create objects (using buttonAdd) that will be read from the TextFields then save it into an ArrayList. Perform the following queries on the ArrayList of Student objects and show the results on the listViewStudents (Hint: add buttons as needed): d) Use lambdas and streams to calculate the total average of all Students grades, then show the result.   1.     Ch3HW;   import javafx.application.Application;   import javafx.fxml.FXMLLoader;   import javafx.scene.Parent;   import javafx.scene.Scene;   import javafx.stage.Stage;   public class MainApp extends Application{   @Override   publicvoidstart(StageprimaryStage) throwsException {   FXMLLoader loader =newFXMLLoader(getClass().getResource("StudentScreen.fxml"));   Parent parent = loader.load();   Scene scene =newScene(parent);…

Develop the code that would be used in the main() function to test the class Cube. Create an object of Cube type using the constructor with argument, with the name of "Box", side length of 5, and color "Brown". Print out the information for the Cube. Change the name to BigBox, and increase the volume by 60%. Print the information for your Cube object one more time to verify the changes. Edit View Insert Format Tools 12pt ✓ Paragraph v Table BIU ✓ T² ✓

Please see the snip for the detail.   Note: The polygon have to rotate clockwise in same also counterclock wise have to rotate: here is my code it have issue it only rotate to clockwise but in same time have to rotate to the counterclockwise too but it not plesase fix it or write from new. my code: import turtle as t import math class CenteredPolygon:     def __init__(self, n, size, center=(0, 0), pen=None, **kwargs):         self.numsides = n         self.size = size         self.center = center         self.corners = []         self.pen = pen if pen is not None else self.init_pen(**kwargs)         self.draw()     def init_pen(self, **kwargs):         pen = t.Turtle()         for key, value in kwargs.items():             try:                 f = getattr(pen, key)                 f(value)             except Exception as e:                 print(e)         return pen     def set_corners(self) -> list:         p = self.pen         p.pu()         p.goto(self.center)         for i…

Override the testOverriding() method in the Triangle class. Make it print “This is theoverridden testOverriding() method”. (add it to triangle class don't make a new code based on testOverriding in SimpleGeometricObject class.) (this was the step before this one) Add a void testOverriding() method to the SimpleGeometricObject class. Make it print“This is the testOverriding() method of the SimpleGeometricObject class”

For this lab task, you will work with classes and objects. Create a class named text that works similar to the built-in string class. You will need to define a constructor that can be used to initialize objects of this new class with some literal text. Next, define three methods: to_upper() that will convert all characters to uppercase, reverse() that will reverse the text and length() that will return the length of the text. After you have completed this part, copy the following mainfunction to your code and check if the implementation is correct. int main() { text sample = "This is a sample text"; cout << sample.to_upper(); // This should display "THIS IS A SAMPLE TEXT" cout << endl;cout << sample.reverse(); // This should display "txet elpmas a si sihT"cout << endl; cout << sample.length(); // This should display 21 }

A getPaycheck method that implements the same method in the Employee class. Itcalculates the paycheck amount (m_hours × m_hourlyWage) and returns the studentworker’s paycheck as a string in the following format (Note that the three fields areseparated by a hyphen, represented by the minus character. Do NOT add spaces beforeor after each hyphen. There are no commas in the number.):

we are going to create a new subclass of the SimpleGeometricObject class, namedTriangle. Copy the source code of the SimpleGeometricObject class from the following link:   https://liveexample.pearsoncmg.com/html/SimpleGeometricObject.html   TASK 1: Create a Triangle class that extends the SimpleGeometricObject class in Eclipse, followingthe below UML diagram. Use the following formula to calculate the area of a triangle: A = 1/2 × base × height   TASK 2: Create a TestTriangle class in an individual .java file. In the main method,(1) Create a Triangle object with default base and height values.(2) Create a Triangle object with specified base = 3 and height =4.   TASK 3: Add a toString() method to the Triangle class. In this toString() method,(1) Print the base, height, and area of a Triangle object.(2) Call the toString() method of the superclass using the super key word.Then, in the main method of the TestTriangle class, make the two Triangle objects that youcreated in Task 2…

In Checkpoint A, the game will not yet be playable as a two-player game. It will be playable by you in a type of "solitaire mode." Implement these functions from the template following the description (specification) in their docstring: show_top_card() get_top_card() add_card_to_discard() check_racko() find_and_replace() play_hand() The main function to drive the game has been provided. Missing input/output statements are part of play_hand() and left for you to implement, guided by the sample input/output. None of the other functions left to implement use input or print. The case / capitalization of user input should be ignored. On any invalid user input, the program should exit with a non-zero exit code. Hint: Use Python Tutor. as much as possible when testing gameplay. Zybooks requires you specify all your inputs in advance and it is less enjoyable to play that way. Sample input/output 1 When the inputs are: no yes 1 yes 5 yes 7 The expected behavior is (inputs are shown in-line)…

Hello! I need some help with my Java homework. Please use Eclipse Please add comments to the to program so I can understand what the code is doing and learn Create a new Eclipse project named so as to include your name (eg smith15 or jones15). In this project, create a new package with the same name as the project. In this package, write a solution to the exercise noted below. Implement the following method that returns the maximum element in an array: public static <E extends Comparable<E>> E max(E[] list) Write a test program that generates 10 random integers, invokes this method to find the max, and then displays the random integers sorted smallest to largest and then prints the value returned from the method.  Max sure the the last sorted and returned value as the same!