a. Construct a class named Rectangle that has deuble-precision data members named length and width. The class should have member methods named perimeter() and area() to calculate a rectangle's perimeter and area, a member method named setData() to set a rectangle's length and width, and a member method named showData() that displays a rectangle's length, width, perimeter, and area. b. Include the Rectangle class constructed in Exercise 9a in a working C++ program.

a. Construct a class named Rectangle that has deuble-precision data members named length and width. The class should have member methods named perimeter() and area() to calculate a rectangle's perimeter and area, a member method named setData() to set a rectangle's length and width, and a member method named showData() that displays a rectangle's length, width, perimeter, and area. b. Include the Rectangle class constructed in Exercise 9a in a working C++ program.

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter11: Introduction To Classes

Section11.1: Classes

Problem 8E

See similar textbooks

Similar questions

Construct a class named rectangle that has double-precision data members named length and width. The class should have member methods named perimeter() and area() to calculate a rectangle's perimeter and area, a member method named setData() to set a rectangle's length and width, and a member method named showData() that displays a rectangle's length, width, perimeter, and area.
create a class called Date that contains data members representing day month, year of a particular date. A. Add a constructor who initializes the value of date as 1/1/2001 and displays the date by calling a member function to-string that represents the date in the form of “Day/Month/year”. B. Output the Date in multiple formats such as a. DD YYYY b. MM/DD/YYYY c. DD.MM.YYYY d. June 14, 2001 C. Use overloaded constructor to create Date objects initialized with dates of the format in part (b). D. Create a Date constructor that reads the system date using standard library function of the <ctime> header and sets the data members. a. https://onlinegdb.com/NaakQKYJI (Refer this code for the usage of ctime) b. C++ Date and Time (tutorialspoint.com) (Go through this for more understanding) E. Add a destructor to the program displaying a suitable msg.
Create a class called Distance containing two members feet and inches. This class represents distance measured in feet and inches. For this class, provide the following functions: a. A no-argument constructor that initializes the data members to some fixed values. b. A 2-argument constructor to initialize the values of feet and inches to the values sent from the calling function at the time of creation of an object of type Distance. c. Add distance function to add two distances: Feet and inches of both objects should add in their corresponding members 12 inches constitute one foot. Make sure that the result of addition doesn’t violate this rule. d. Is greater: should return a variable of type bool to indicate whether 1st distance is greater than 2nd or not. e. Is smaller: should return a variable of type bool to indicate whether 1st distance is smaller than 2nd or not. f. Is greater equal: should return a variable of type bool to indicate whether 1st distance is greater than or equal…
#c++# Write a program that inputs a line of text, replaces all punctuation marks with spaces. 2.Create a class called Complex for performing arithmetic with complex numbers. Write a program to test your class. Complex numbers have the form realPart + imaginaryPart * i where i is Use double variables to represent the private data of the class. Provide a constructor that enables an object of this class to be initialized when it’s declared. The constructor should contain default values in case no initializers are provided. Provide public member functions that perform the following tasks: Adding two Complex numbers: The real parts are added together and the imaginary parts are added together. Subtracting two Complex numbers: The real part of the right operand is subtracted from the real part of the left operand, and the imaginary part of the right operand is subtracted from the imaginary part of the left operand. Printing Complex numbers in the form (a, b), where a is the real…
Q1: Create two classes named Mammals and SeaAnimal. Create another class named Whale whichinherits both the above classes. Now, create a function in each of these classes which prints "I ammammal" in class Mammals, "I am a marine animal” in class Marine and "I belong to both thecategories: Mammals as well as Marine Animals" in class Whale. Now, create an object for each of theabove class in main function and try calling.1 - function of Mammals by the object of Mammal2 - function of SeaAnimal by the object of SeaAnimal3 - function of Whale by the object of Whale4 - function of each of its parent by the object of Whale
Construct a class named Square that has a floating-point data member named side. The class should have a zero-argument constructor that initializes this data member to 0. It should have member functions named calcPerimeter() and calcArea() that calculate the perimeter and area of a square respectively, a member function setSide() to set the side of the square, a member function getSide() to return the side, and a member function showData() that displays the square’s side, perimeter, and area. The formula for the area of a square is Area = side * side. The formula for the perimeter of a square is Perimeter = 4 * side. The class should use appropriate protection levels for the member data and functions. It should also follow “principles of minimalization”: that is, no member data should be part of a class unless it is needed by most member functions of the object. Use your class in a program that creates an instance of a Square (utilizing the zero-argument constructor), prompts a user…
CPP OOP - Create two classes named Mammals and MarineAnimals. Create another class named BlueWhalewhich inherits both the above classes. Now, create a function in each of these classes which prints"I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well asMarine Animals" respectively. Now, create an object for each of the above class and try callingfunction of Mammals by the object of Mammalfunction of BlueWhale by the object of BlueWhalefunction of each of its parent by the object of BlueWhalefunction of MarineAnimal by the object of MarineAnimal
Using object-oriented principles, write a C++ program that will analyze a year's worth of rainfall data. Within the class, create a private member function called getData that will read in the data from an input file called rain2019.txt. This file contains the total rainfall for each of the 12 months. Read the contents of this file into a float array. The class should have four private member functions that compute and return totalRainfall, averageRainfall, driestMonth, and wettestMonth. The last two private member functions return the number of the month with the lowest and highest rainfall amounts, not the amount of rain that fell in those months. Notice that the month number can be used to obtain the amount of rain that fell those months. Create a private member function called displayReport that will print a summary rainfall report similar to the following (NOTE: this is only an example of format, not accurate data): 2019 Rain Report for Alachua County Total rainfall: 34.19…
Create two classes named Mammals and MarineAnimals. Create another class named BlueWhalewhich inherits both the above classes. Now, create a function in each of these classes which prints"I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well asMarine Animals" respectively. Now, create an object for each of the above class and try callingfunction of Mammals by the object of Mammalfunction of BlueWhale by the object of BlueWhalefunction of each of its parent by the object of BlueWhalefunction of MarineAnimal by the object of MarineAnimalCreate two classes named Mammals and MarineAnimals. Create another class named BlueWhalewhich inherits both the above classes. Now, create a function in each of these classes which prints"I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well asMarine Animals" respectively. Now, create an object for each of the above class and try callingfunction of Mammals by the object of…
) Create two classes named Mammals and MarineAnimals. Create another class named BlueWhalewhich inherits both the above classes. Now, create a function in each of these classes which prints"I am mammal", "I am a marine animal" and "I belong to both the categories: Mammals as well asMarine Animals" respectively. Now, create an object for each of the above class and try callingfunction of Mammals by the object of Mammalfunction of BlueWhale by the object of BlueWhalefunction of each of its parent by the object of BlueWhalefunction of MarineAnimal by the object of MarineAnimal in c++?
Create a class called Date that includes three pieces of information as data members—a month (type int ), a day (type int ) and a year (type int ). Your class should have a constructor with three parameters that uses the parameters to initialize the three data members. For the purpose of this exercise, assume that the values provided for the year and day are correct, but ensure that the month value is in the range 1–12; if it isn’t, set the month to 1. Provide a set and a get function for each data member. Provide a member function displayDate that displays the month, day and year separated by forward slashes ( / ). Write a test program that demonstrates class Date ’s capabilities.
Using object-oriented principles, write a C++ program that will analyze a year's worth of rainfall data. Within the class, create a private member function called getData that will read in the data from an input file called rain2019.txt. This file contains the total rainfall for each of the 12 months. Read the contents of this file into a float array. The class should also have four private member functions that compute and return the totalRainfall, averageRainfall, driestMonth, and wettestMonth. The last two private member functions return the number of the month with the lowest and highest rainfall amounts, not the amount of rain that fell in those months. Notice that the month number can be used to obtain the amount of rain that fell those months. Create a private member function called displayReport that will print a summary rainfall report similar to the following 2019 Rain Report for X CountyTotal rainfall: 34.19 inchesAverage monthly rainfall: 2.85 inchesThe least…