Answered: The friend function is incompatible…

The friend function is incompatible with the goal of encapsulation. Also, talk about the many applications for the friend function that you have.

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter10: Classes And Data Abstraction

Section: Chapter Questions

Problem 18SA

See similar textbooks

Related questions

Q: Explain how pointer work with classes and structs.

A: Note: To implement the pointer with classes and structure ,we use C++ code: Pointer with structs: A…

Q: Q1: given N numbers in pl,p2,p3...pn, we would like to sort these number. The only process we can do…

A: C++ implementation is given below

Q: In this problem you will be given a target number and a list of numbers to search. You will need to…

A: #include <bits/stdc++.h>using namespace std; int main(){ int numberOfElement, targetsum; cout…

Q: : A turtle object (which will do the drawing) polygon_points: A list of (x, y) points (i.e. a list…

A: We need to define the draw_subregion() function as per the given description.

Q: What is the disadvantage of an overloaded = operator returning void?

A: What is the disadvantage of an overloaded = operator returning void?

Q: The static data members and static member functions aren't quite what I'm going for in this…

A: Explanation: Both C and C++ make use of the term "static" in their respective programming languages.…

Q: What does the function f do? struct Point2D { double x; double y; }; struct Triangle Point2D v1;…

A: Correct answer is (a).a. Swaps values of x and y in vertex 1 of an argument of type TriangleLet's…

Q: Describe the process through which a method accepts parameters of primitive and reference type

A: Programs are a set of lines of code used to give instructions to a computer. Instructions are given…

Question

The friend function is incompatible with the goal of encapsulation.

Also, talk about the many applications for the friend function that you have.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

The ListInterface defines two constructors.
class Airplane – highlights -- planeID : String -planeModel: String //”Boeing 757” etc. --seatCapacity : int //would vary by outfitting ………… Assume getters and setters, toString(), constructor with parameters and constructor ……………… Write lambdas using a standard functional interface to: a) Given a plane object and a required number of seats as an input, determine if the given plane meets or exceeds the required capacity b) Output the plane description if capacity is less than 80% of a specified number (We would use his for planning aircraft assigned to various routes. ) c) Adjust the seats in a plane by a specified positive or negative number [after modifications have been made to the interior.] …and write an example for each showing the usage, using an Airplane instance plane1
function myCompose(f,g){// TODO: return (f o g);// that is, a function that returns f(g(x)) when invoked on x.}
Term by CodeChum Admin (JAVA CODE) Construct a class called Term. It is going to represent a term in polynomial expression. It has an integer coefficient and an exponent. In this case, there is only 1 independent variable that is 'x'. There should be two operations for the Term: public Term times(Term t) - multiplies the term with another term and returns the result public String toString() - prints the coefficient followed by "x^" and appended by the exponent. But with the following additional rules: if the coefficient is 1, then it is not printed. if the exponent is 1, then it is not printed ( the caret is not printed as well) if the exponent is 0, then only the coefficient is printed. Input The first line contains the coefficient and the exponent of the first term. The second line contains the coefficient and the exponent of the second term. 1·1 4·3 Output Display the resulting product for each of the test case. 4x^4
TRUE OR FALSE A method that uses a generic class parameter can be static or dynamic.
Data Structure & Algorithum java program Do the following: 1) Add a constructor to the class "LList" that creates a list from a given array of objects.2) Add a method "addAll" to the "LList" class that adds an array of items to the end of the list. The header of the method is as follows, where "T" is the generic type of the objects in the list. 3) Write a Test/Driver program that thoroughly tests all the methods in the class "LList".
MindTap: In C#, Write a program named Averages that includes a method named Average that accepts any number of numeric parameters, displays them, and displays their average. Test your function in your Main(). Tests will be run against Average() to determine that it works correctly when passed one, two, or three numbers, or an array of numbers.
Assignment 4 - Car Maintenance This assignment will assess your understanding of void and value returning static methods. Your cousin owns an automotive maintenance shop that performs routine maintenance on cars. He has asked you to write a program that will provide a list of services (and their respective prices) to users and allow them to choose any, or all, services they would like and display the final price, including a 28% labor charge, a 9% markup if the car is an import, and an 8% sales tax. Task To accomplish the above, do the following: • Write the two methods outlined below. • Test your program and screenshot your successful test. carMaintenance method This method should accept the make of the car as a parameter (e.g., BMW, Ford, Ferrari, etc.). It should display the services and their prices as follows: Services: Oil Change, Tune up, Brake Job, Transmission Service, respectively: 59.99, 111.99, 189.99, 149.99 These should be stored in parallel arrays. Ask the user to…
in C++
Please solve this java problem and including the GUI to run it.
Problem Class In this exercise, you are going to create the Problem class. The Problem class is used to help simulate a math fact, for example: 2 + 5 = Your class needs to contain two contructors, one that takes String, int, int that represts the operator sign(+, -, *, or /), the minimum, and maximum values for the number range, and a second constructor that takes only a String that represents the operator sign. For the second constructor, the minimum should default to zero and the maximum to ten. Your Problem object should generate 2 random integers between the minimum and maximum values (inclusively). Each Problem object should only have one set of numbers that do not change. While you may include additional helper methods, two methods need to be available to the user. The first is the answer method that should return a double that represents the answer to the problem. The second is the toString that should return a String that represents the problem. The format should be: number…
def winning_card(cards, trump=None): Playing cards are again represented as tuples of (rank,suit) as in the cardproblems.pylecture example program. In trick taking games such as whist or bridge, four players each play one card from their hand to the trick, committing to their play in clockwise order starting from the player who plays first into the trick. The winner of the trick is determined by the following rules:1. If one or more cards of the trump suit have been played to the trick, the trick is won by the highest ranking trump card, regardless of the other cards played.2. If no trump cards have been played to the trick, the trick is won by the highest card of the suit of the first card played to the trick. Cards of any other suits, regardless of their rank, are powerless to win that trick.3. Ace is the highest card in each suit.Note that the order in which the cards are played to the trick greatly affects the outcome of that trick, since the first card played in the trick…