Use object-oriented design to design a class called Rectangle that will receive the length and breadth of a rectangle, validate the input data and calculate and display the area of the rectangle. a Design the class table. b Write an algorithm for each operation. c Write a test or driver algorithm to test the solution. Simple Program and Design a step by step Appraoch 5th edition ISBN 1423901320

We know that, An Image is a 20 matrix of the Pixels and suppose you are -desigining an Rotate Amage functionality which rotates the image about the perpendicular axis along the circular direction You can assume any 20 matrix. Programming language Prefreed: Java,

Designed a program in (Visual Basic 6.0) that calculates the area and perimeter of a rectangle **using (1 command button ,4 text boxes, 4labels)

solve using paython language and take screenshot contains the code

Math 130 Java programming Code a Java project with two classes: Thank you!

Java Programming Create a program that will compute for the area and perimeter of a rectangle using classes.

Don't give me AI generated answer or plagiarised answer. If I see these things I'll give you multiple downvotes and will report immediately.

Help with Python Turtle: Need help finalizing turtle drawing and to be fixed. I've included an picture to show what I need for the code to resemble.1. Lowering top circles to the middle of the canvas to be able to view the WHOLE island.2. The possibilities of the circles being more irregular when generating.3. Rivers being bold/thick and cutting through the island on a diagonal. Previous question: https://www.bartleby.com/questions-and-answers/help-with-python-turtle-struggling-with-last-few-steps-to-complete-what-i-want-the-following-1.-make/41857550-b5f1-46eb-95e1-dc46d2033b37 The code:import turtleimport randomimport tkinter as tkfrom tkinter import simpledialogfrom PIL import Image # Define colorsocean = "#000066"sand = "#ffff66"grass = "#00cc00"lake = "#0066ff"mountain_color = "#808080"  # Gray color for mountains # Store mountain positionsmountain_positions = [] def draw_irregular_circle(radius, line_color, fill_color, irregularity=10, spikeyness=0.2):…

QUICKLY please. Thank you. Please answer in python quickly  Below is code that defines a Quadrilateral class (a shape with four sides), which has four floating point instance variables that correspond to the four side lengths: import math class Quadrilateral:     def __init__(self,a,b,c,d):           self.a = a           self.b = b           self.c = c           self.d = d      def perimeter(self):            return self.a + self.b + self.c + self.d      def area(self):            print("Not enough information")      def __lt__(self, other):             return self.perimeter() < other.perimeter()   Define a Rectangle class that inherits from Quadrilateral, with the following methods: __init__(self, length, width): Override the __init__ method so that the Rectangle constructor only takes in two floating point numbers. Your constructor for Rectangle should only consist of a call to Quadrilateral’s constructor: don’t define any new instance variables. Override the area method to…

In Java only--Java Applets Create an applet that will draw a set of ovals and  the user should be able to specify the number of ovals. Thank you