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.

We need to have a "class" createdcalled ROOMthat has width and lengthdefined. This represents a rectangular room. You also need to have methods that can calculate the area of the room , have a constructor that can set the values of the width and length.From room we need to define:Bathroom, Livingroom, Bedroom and Kitchenas Objects.Given that we have the following house :Bedroom1 (L=15,W=10)Bathroom1 (L=10,W=7)

I need to override the toString() method with my own, however I am not sure how to reference back to the parameters for the constructor of the class. I've included my code below. I even tried giving the class instance variables of the same name, however the error said the code was "unreachable." What am I doing wrong? /** * Superclass for the different types of appointments. * TODO: Appointments have a description & date MM/DD/YYYY * TODO: method: occursOn(int year, int month, int day); * 4 method constructor: year, month, day, description */ public class Appointment { /** * the constructor method for an Appointment. * * @param year - the year of the appointment. * @param month - the month of the appointment. * @param date - the day of the appointment. * @param description - a short description of the appointment. */ publicAppointment(intyear, intmonth, intdate, Stringdescription){ } /** * Method to return a string representation of the appointment. * Will be inherited by the...

please may you : create a Python class named Animal with properties for name, age, and a method called speak. also include an initializer method for the class and demonstrate how to create an instance of this class. and extend the Animal class by adding a decorator for one of its properties (e.g., age). please include both a getter and a setter for the property, and demonstrate error handling.

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 }

For this assignment you will be building on the Fraction class you began last week. All the requirements from that class are still in force. You'll be making five major changes to the class. Delete your set() function. Add two constructors, a default constructor (a constructor that takes no parameters) and a parameterized constructor (a constructor that takes parameters). The default constructor assigns the value 0 to the Fraction. In the parameterized constructor, the first parameter will represent the initial numerator of the Fraction, and the second parameter will represent the initial denominator of the Fraction. Since Fractions cannot have denominators of 0, the default constructor should assign 0 to the numerator and 1 to the denominator. Also, the parameterized constructor should check to make sure that the second parameter is not a 0 by using the statement "assert(denominatorParameter != 0);". To use the assert() function you'll also need to #include <cassert>. (Note, I...

Below for each class you find a UML and description of the public interface. Implementing the public interface as described is madatory. There's freedom on how to implement these classes.The private properties and private methods are under your control.. There are multiple ways of implementing all these classes. Feel free to add private properties and methods. For each object, it's mandatory to create a header file (.h), implementation file (.cpp) and a driver. Blank files are included. The header should have the class definition in it. The implementation file should contain the implementations of the methods laid out in the header fine. And finally the Driver should test/demonstrate all the features of the class. It's best to develop the driver as the class is being written. Check each section to see if there are added additional requirements for the driver. Two test suites are included so that work can be checked. It's important to implement the drivers to test and demonstrate...

Using classes, design an online address book to keep track of the names, addresses, phone numbers, and birthdays of family members, close friends and certain business associates. Your program should be able to handle a maximum of 10 entries. For that, (10) • Define the class Address that can store a street address, city, state, and zip code. Use the appropriate methods to print and store the address. Also, use constructors to automatically initialize the data members. Define the class Person and its attributes. Add a data member to this class to classify the person as a family member, friend, or business associate. Also, add a data member to store the phone number. You must Add (or override) methods to print and store the appropriate information. Use constructors to automatically initialize the data members. • Now, Define the class AddressBook using previously defined classes. The program should perform the following operations: o Load the data into the address book. Search for a...

Write a modified Button class that creates circular buttons. Call your class CButton and implement the exact same methods that are in the existing Button class. Your constructor should take the center of the button and its radius as normal parameters. Place your class in a module called cbutton . py. Test your class by modifying roller . py to use your buttons.

Can you help me with this please: Write the definition of a class swimmingPool, to implement the properties of a swimming pool. Your class should have the instance variables to store the length (in feet), width (in feet), depth (in feet), the rate (in gallons per minute) at which the water is filling the pool, and the rate (in gallons per minute) at which the water is draining from the pool. Add appropriate constructors to initialize the instance variables. Also, add member functions to do the following: determine the amount of water needed to fill an empty or partially filled pool, determine the time needed to completely or partially fill or empty the pool, and add or drain water for a specific amount of time, if the water in the pool exceeds the total capacity of the pool, output "Pool overflow" to indicate that the water has breached capacity. The header file for the swimmingPool class has been provided for reference. Write a program to test your swimmingPool class. An example of...

Below for each class you find a UML and description of the public interface. Implementing the public interface as described is madatory. There's freedom on how to implement these classes.The private properties and private methods are under your control.. There are multiple ways of implementing all these classes. Feel free to add private properties and methods. For each object, it's mandatory to create a header file (.h), implementation file (.cpp) and a driver. Blank files are included. The header should have the class definition in it. The implementation file should contain the implementations of the methods laid out in the header fine. And finally the Driver should test/demonstrate all the features of the class. It's best to develop the driver as the class is being written. Check each section to see if there are added additional requirements for the driver. Two test suites are included so that work can be checked. It's important to implement the drivers to test and demonstrate...

Design a class called "Person" with attributes for name, age, and gender. Implement methods to get and set these attributes, and also a method to calculate the person's age in dog years (assuming 1 dog year is equivalent to 7 human years).

Can I get a help with this in Java please? Introduce a new class, called Borrower to the project. Its purpose is to represent the borrower of the CD. It should have two fields surname and libraryId; where the latter is a mix of letters and numbers, and a suitable constructor with parameters for only these two fields in the order specified above as well as appropriate accessor methods.