Answered: Describe how to overload various…

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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Describe how to overload various operators.

Expert Solution

Step 1: Note

Operator overloading is explained below with C++ programming language.

Step 2: Definition

Operator overloading:

Operator overloading refers to the use of an operator to produce “2” or more meanings to it.

Restrictions on Operator overloading:

Not all operators can be overloaded. Only specific set of operators can be overloaded.
Precedence of the operator is not able to be changed on overloading.

Syntax to overload the operator:

returntype class_name :: Operator operator_symbol(arguments)

{

//Function body

}

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