PROBLEM: 1. Write a Rectangle class in Python language, allowing you to build a rectangle with length and width attributes. 2. Create a Perimeter() method to calculate the perimeter of the rectangle and a Area() method to calculate the area of the rectangle. 3. Create a method display() that display the length, width, perimeter and area of an object created using an instantiation on rectangle class. 4. Create a Parallelepipede child class inheriting from the Rectangle class and with a height attribute and another Volume() method to calculate the volume of the Parallelepiped.

PROBLEM: 1. Write a Rectangle class in Python language, allowing you to build a rectangle with length and width attributes. 2. Create a Perimeter() method to calculate the perimeter of the rectangle and a Area() method to calculate the area of the rectangle. 3. Create a method display() that display the length, width, perimeter and area of an object created using an instantiation on rectangle class. 4. Create a Parallelepipede child class inheriting from the Rectangle class and with a height attribute and another Volume() method to calculate the volume of the Parallelepiped.

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter11: Advanced Inheritance Concepts

Section: Chapter Questions

Problem 12RQ

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Please help to solve this codes. In Java public interface ShapesInterface{ public double getArea(); // This method returns the area of a 2 dimensional shape // or the surface are of a 3 dimensional shape. public double getVolume(); // This method returns the volume of a 3 dimensional shape // or 0 for a 2 dimensional shape. public void displayArea(); // This method displays the name of the shape and its area, // If the shape is 2 dimensional it displays the 2 dimensional area // If the shape is 3 dimensional it displays the surface area of the shape public void displayVolume(); // This method displays the name of the shape and its volume, // This method displays the volume of a 3 dimensional shape and 0 for a 2 dimensional shape. }
public class StairViewer public static void main(String(] args) // Step 2: Create a rectangle and draw it as the // top step of the stair // location: (20, 10) // size: (20, 20) 18 // Step 3: Create a rectangle and draw it as the 19 // middle step of the stair 20 // location: below the top step, aligned on left // size: (40, 20) 21 22 23 24 // Step 4: Create a rectangle and draw it as the 25 // bottom step of the stair 26 // location: below the middle step, aligned on left // size: (60, 20) 27 28 29 30 } 31 32
OBJECT ORIENTED IN JAVA Example for VERSION 1: Welcome to Nick's Neon Tubing Calculator Enter the shape type (R, S, C, T, L, Q): R Enter Height and Width of Rectangle: 6.5 12 The perimeter of a 6.5 x 12 rectangle is 37.0 Enter the shape type (R, S, C, T, L, Q): C Enter Diameter: 12 The circumference of circle with diameter 12 is 37.7 Enter the shape type (R, S, C, T, L, Q): Q Shapes Needed 37.0 - rectangle, 6.5 x 12 37.7 - circle, diameter 12 --------------------------- 74.7 Total Length Thank You there is a version 2 as well, if you look at the pictures. Every person I have asked to help has either not made it object oriented or that code did not work. PLEASE help.
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A renowned software company in Bangladesh is going to develop a system for parallelogram. Now, consider yourself as a programmer of that project and develop the following class: Parallelogram -base: double -height: double + Appropriate Property(s) + Appropriate Constructor(s) + GetVolume(): double + ToString(): string (1) Method GetVolume() returns the volume(bxh) of a parallelogram object. (2) Method ToString() returns the string representation of a parallelogram object Example:parallelogram [base: 4cm; height: 2cm] PARALLELOGRAM do not need to write the main method Height Base Sub: C#
Draw Design Layout References Mailings Review View Help Create a Java program and name your file: FIRSTNAME. java (for example, lohn.java). Work on the following: Create three interfaces with the names "InterfaceOne," "IrnterfaceTwo," and "Interfacelhree" In the first interface, declare a method (signature only) with a name "updateGear()." In the second interface, dedare a method (signature only) with a name "accelerate()." In the third interface, dedare a method (signature only) with a name "pusherake()." Create two classes Car and Truck that implement these three interfaces at one time. Define a new method "currentSpeed()" in both the classes to find the current speed after the brake. • Define all the three methods inside each class. The data to these methods will be provided during the object creation. Invoke the two objects with a name c1 of class Car and t1 of class Truck. • After creating the objects, call all the three methods defined above in both the classes. Pass any of the…
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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…
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