Assuming all necessary accessor functions are defined for a class, the comparison operator (<) can be overloaded for this class as O either a member function, or a global (i.e., non-member) friend function, or a global non-friend function O a member function only O a global (i.e., non-member) friend function only O a global (i.e., non-member) non-friend function only O a member function or a global (i.e., non-member) friend function, but not a global non-friend function O a global (i.e., non-member) friend or global non-friend function, but not a member function

Assuming all necessary accessor functions are defined for a class, the comparison operator (<) can be overloaded for this class as O either a member function, or a global (i.e., non-member) friend function, or a global non-friend function O a member function only O a global (i.e., non-member) friend function only O a global (i.e., non-member) non-friend function only O a member function or a global (i.e., non-member) friend function, but not a global non-friend function O a global (i.e., non-member) friend or global non-friend function, but not a member function

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

OOPs

In today's technology-driven world, computer programming skills are in high demand. The object-oriented programming (OOP) approach is very much useful while designing and maintaining software programs. Object-oriented programming (OOP) is a basic programming paradigm that almost every developer has used at some stage in their career.

Constructor

The easiest way to think of a constructor in object-oriented programming (OOP) languages is:

Question

Assuming all necessary accessor functions are defined for a class, the comparison operator (<) can be overloaded for this class as
O either a member function, or a global (i.e., non-member) friend function, or a global non-friend function
O a member function only
O a global (i.e., non-member) friend function only
O a global (i.e., non-member) non-friend function only
O a member function or a global (i.e., non-member) friend function, but not a global non-friend function
O a global (i.e., non-member) friend or global non-friend function, but not a member function

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