Observe the classes given below. Choose the option that gives a compile error. class One { class Two extends One public class Test { public static void main(Stringl] args) { Two obj = new Two(); %3D One obj = new One(); Two obj = new One(); One obj = new Two(); %3D

Observe the classes given below. Choose the option that gives a compile error. class One { class Two extends One public class Test { public static void main(Stringl] args) { Two obj = new Two(); %3D One obj = new One(); Two obj = new One(); One obj = new Two(); %3D

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

Observe the classes given below. Choose the option that gives a compile error.
class One (
class Two extends One(
public class Test {
public static void main(Stringll args) {
Two obj = new Two(),
One obj = new One();
Two obj = new One();
One obj = new Two();

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