I. A class is an instance of an object. II. A reference type does not store data directly but points towards some data. O Only statement I is true O Only statement II is true O Both statements I and II are true Both statements I and II are false

I. A class is an instance of an object. II. A reference type does not store data directly but points towards some data. O Only statement I is true O Only statement II is true O Both statements I and II are true Both statements I and II are false

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

Select the answer that best describes the following statements:
I. A class is an instance of an object.
II. A reference type does not store data directly but points towards some data.
O Only statement I is true
Only statement II is true
Both statements I and II are true
Both statements I and II are false

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