If a function receives an object as an argument and needs to change the object’s member data, the object should be A) passed by valueB) passed by referenceC) passed by constant referenceD) none of the above

If a function receives an object as an argument and needs to change the object’s member data, the object should be A) passed by valueB) passed by referenceC) passed by constant referenceD) none of the above

C++ Programming: From Problem Analysis to Program Design

8th Edition

ISBN:9781337102087

Author:D. S. Malik

Publisher:D. S. Malik

Chapter13: Overloading And Templates

Section: Chapter Questions

Problem 25SA

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Concept explainers

Class

Object Oriented Programming System (OOPs) is a programming model built on the perception of “objects” that contains data and methods. The major purpose of Object Oriented Programming is to increase the maintainability and flexibility of programs. Object Oriented Programming gets together data and its behavior (methods) in a single location (object) which makes it easier to understand.

Question

If a function receives an object as an argument and needs to change the object’s member data, the object should be

A) passed by value
B) passed by reference
C) passed by constant reference
D) none of the above

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