program it in java Define the FiguraGeometrica class that contains the attributes that characterize all geometric figures and the necessary methods to handle them. Also, define the derived classes Square and Triangle. Write a Java program that uses these classes to calculate the total square meters of fabric needed to make N square-shaped cushions and M equilateral triangle-shaped cushions. The data to be entered into the program is: Data: • N: total square-shaped cushions. • SideC: size, in centimeters, of each of the sides of the square cushion. • M: total number of triangular-shaped cushions. • SideT: size, in centimeters, of each of the sides of the triangular cushion. Expected result: Total square meters required for the manufacture of the N + M cushions.

program it in java Define the FiguraGeometrica class that contains the attributes that characterize all geometric figures and the necessary methods to handle them. Also, define the derived classes Square and Triangle. Write a Java program that uses these classes to calculate the total square meters of fabric needed to make N square-shaped cushions and M equilateral triangle-shaped cushions. The data to be entered into the program is: Data: • N: total square-shaped cushions. • SideC: size, in centimeters, of each of the sides of the square cushion. • M: total number of triangular-shaped cushions. • SideT: size, in centimeters, of each of the sides of the triangular cushion. Expected result: Total square meters required for the manufacture of the N + M cushions.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter11: Inheritance And Composition

Section: Chapter Questions

Problem 9PE

See similar textbooks

Similar questions

write the following 3 classes for the Java program so that this program produces the sample output shown at the end of Main. ElectricCar: a vehicle with a limited range. So it must be a subclass of Vehicle, and it must implement LimitedRange. Thus it needs an instance variable for its range, and a travel method (required by Vehicle. Please use @Override) that outputs "Zoom!" if it has enough range to go the distance specified (and update its range). It must have a constructor with 3 arguments as called by main. It also needs a getCurrentRange method as required by LimitedRange (use @Override for this too). Motorboat: a vehicle with a limited range. So it is similar to ElectricCar, but it outputs "Wisshhh!" when it goes. Sailboat: a vehicle that doesn't have a limited range. So it is a subclass of Vehicle, but doesn't implement LimitedRange. It can go any distance, and outputs "Weee!" when it travels. Code: class Main { publicstaticvoid main(String[] args) { Vehicle[]…
In this java assignment, we will be creating a pay stub for an employee using classes. Each class must be implemented into their own file, a total of 5 classes/files. We are going to implement the following classes: Employee – This class represents an employee. It needs the following fields exposed via getters and setters: Employee ID (we will need to make this unique, for now, just hard code it to 1). First name, Last name, Middle initial Address, City, Zip Phone, Email Hourly Rate PayPeriod – This class represents an employee’s payment information. An employee will eventually have more than one pay period. It must contain the following fields (exposed via getters and setters): Pay period Id (hard code it for now) Employee Id (who is this for) Start Date, End Date Number of hours PayrollManager – This class provides the functionality we need to compute and display our payroll. It should implement the following methods: double CalculateGrossPay (Employee, Payperiod) – This…
We have a parking office class for an object-oriented parking management system using java Add (implement )a method to the Parking Office class to return a collection of customer ids (getCustomerIds) using java Please write an error-free code I have attached two class diagrams with definitions of all related classes in our system (i.e car, customer, .....). N.B. Parking office methods in the class defination like register, getcustomer and addcharge have already been implemented, we just need an additional getcustomerID method as mentioned above
We have a parking office class for an object-oriented parking management system using java Add (implement) a method to the Parking Office to return a collection of permit ids (getPermitIds) I have attached two class diagrams with definitions of all related classes in our system (i.e car, customer, .....). N.B. Parking office methods in the class definition like register, getcustomer and addcharge have already been implemented, we just need an additional getPermitIds method as mentioned above Explain your code in a few words
Write a Java class called Rectangle that represents a rectangular, two-dimensional region. In thislab you learn overriding a system method. Create a default, empty constructor.Set the double values for the ‘x’ ‘y’ ‘height’ ‘width’ in the Rectangle objects whose top-leftcorner is specified by the given ‘x’ and ‘y’ coordinates and by the width and height. Your classwill need to use setters and getters with these 4 values. Recall we discussed in class lectures toput values into the instantiated object.Override the ‘toString()’ base method to produce the following information inside the singlequotes. EXAMPLE OF OUTPUT=‘Rectangle [x=2.5, y=13.0, height=14.0, width=4.0] Area is 54.0’Write a test program called TestRectangle that creates objects of the Rectangle class called rect1and rect2. Assign values to the fields of these objects. Print out these Rectangle objects usingSystem.out.println() from inside the main() method (Hint: this will utilize the overridden‘toString()’ in the Rectangle…
We have a parking office class for an object-oriented parking management system using java Add(implement) a method to the Parking Office class to return the collection of permit ids for a specific customer (getPermitIds(Customer)) using java I have attached two class diagrams with definitions of all related classes in our system (i.e car, customer, .....). N.B. Parking office methods in the class definition like register, getcustomer and addcharge have already been implemented, we just need an additional getPermitIds(Customer) method as mentioned above Explain your code in a few words Important- We have a method to return a collection of permit ids (getPermitIds), what we need is a method to return the collection of permit ids for a specific customer (getPermitIds(Customer))
Write a Java program for a class named Baby. A Baby has a name of type String and an ageof type integer.Supply two constructors: one will be the default constructor, that just setsdefault values for the name and age; the second constructor will take twoparameters, a string to set the name and an integer to set the age. Also, supplymethods for setting the name, setting the age, getting the name and getting theage.The class should not contain I/O methods; input of values to the instancevariables must be done with a set method or constructor, output of values fromthe instance variables must be done with get methods. The set method for thename instance variable should ensure that the input is not empty or containwhitespaces (otherwise set a default value). The set method for the ageinstance variable should validate the input to be between 1 and 4 inclusive(otherwise set a default value).Give Java code for an equals method for the Baby class. Babies count asbeing the same (i.e. equal) if…
Can someone help in java Create a class Hotel with member data, hotel name and category (number of stars).For the Hotel class, write the standard methods (constructors, get & set, toString ()) and the getWiFi () method, which returns the wifi address formed by the first 4 letters of the hotel name and any number (you can get it with the random number generator) .In main (), illustrate the use of the Hotel class. Create a PopulatedHotel class, successor to the Hotel with an additional ArrayList <> field on behalf of the hotel guests.For the PopulatedHotel class, write standard methods (constructors, get & set, toString ()), with the get and set methods working with separate elements of ArrayList <>. For the PopulatedHotel class, also write methods for adding and removing a guest and a method for checking that a person is staying at the hotel. In main (), illustrate the use of the PopulatedHotel class.
Write a Java program to create a class Cube having attributes width, height and depth. Initialize attributes using a parameterized constructor. Define another class CubeHigh inherited from Cube class to add another attribute weight to the Cube. Also, define required parameterized constructor in CubeHigh class. Lastly, define a class Shipment which is inherited from CubeHigh class which is used to add another attribute cost to the cube. Finally, test everything by creating shipment class objects in main method in a separate class and create at least 3 shipments.
need help understanding this in java. Given main() and a base Book class, define a derived class called Encyclopedia with member methods to get and set private fields of the following types: String to store the edition int to store the number of pages Within the derived Encyclopedia class, define a printInfo() method that overrides the Book class' printInfo() method by printing the title, author, publisher, publication date, edition, and number of pages. Ex. If the input is: The Hobbit J. R. R. Tolkien George Allen & Unwin 21 September 1937 The Illustrated Encyclopedia of the Universe Ian Ridpath Watson-Guptill 2001 2nd 384 the output is: Book Information: Book Title: The Hobbit Author: J. R. R. Tolkien Publisher: George Allen & Unwin Publication Date: 21 September 1937 Book Information: Book Title: The Illustrated Encyclopedia of the Universe Author: Ian Ridpath Publisher: Watson-Guptill Publication Date: 2001 Edition: 2nd Number of Pages: 384 Note: Indentations use 3…
Write a Java program that contains a class that represents the car and contains basic specifications such as safe speed, which is pre-installed, and another speed variable that represents the amount of the car’s speed and is subject to increase and decrease and other other specifications according to the request of the student, as well as functions of the car such as movement, stop, return and other functions, so that The car moves at a certain speed, and when the speed increases and is equal to the security speed, it gives an alert and when the safe speed is exceeded, the car stops permanently and the speed becomes zero.
Implement a class Season that represents a season during a specified year. For purposes of thisproblem, assume that the seasons in each year are, in order, 'Winter', 'Spring', 'Summer', 'Autumn' .__init__, __repr__A Season object is created by calling the constructor and supplying two optional arguments:1. season, defaults to 'Winter'2. calendar year, an int , defaults to 2023For the __repr__ , see the usage below: The next and prev methods modify a Season object by changing it to the next season or previousseason in sequence, respectively. Note that the seasons can "roll over" or "roll back" and that this maychange the year by +/-1. 1. During each year, the seasons occur in this sequence: 'Winter', 'Spring', 'Summer', 'Autumn' 2. next - change to next season, if the current season is Autumn then year will increase by 1 3. prev - change to previous season, if Winter then year will decrease by 1 Implement the == operator ( __eq__ method) to compare two Season…