ANSWER ONLY NO. 8 IN SENTENCE FORMCreate a constructor named Exam that assigns "Good luck" to a previously declared String variable named message.Create an empty overloaded constructor for the Exam class with two (2) String parameters named period and level.Declare a double-type accessor named getPrice that returns the value of price.Declare a boolean-type accessor named isFinished that returns the value of status.Declare a class named Midterm that inherits from the class named Exam.Create three (3) class declarations to show multiple levels of inheritance. Use the classes named Exam, Midterm, and Essay.Create a constructor named Midterm that prints "Exam has started." using println(). Its first statement should be a call to a constructor in the parent class.Given the base class named Quiz and the derived class named Essay, write a statement to show inheritance between these classes.

Inheritance is a mechanism in which one class inherits attributes and methods from another.…

Answered: Given the base class named Quiz and the…

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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ANSWER ONLY NO. 8 IN SENTENCE FORM

Create a constructor named Exam that assigns "Good luck" to a previously declared String variable named message.
Create an empty overloaded constructor for the Exam class with two (2) String parameters named period and level.
Declare a double-type accessor named getPrice that returns the value of price.
Declare a boolean-type accessor named isFinished that returns the value of status.
Declare a class named Midterm that inherits from the class named Exam.
Create three (3) class declarations to show multiple levels of inheritance. Use the classes named Exam, Midterm, and Essay.
Create a constructor named Midterm that prints "Exam has started." using println(). Its first statement should be a call to a constructor in the parent class.
Given the base class named Quiz and the derived class named Essay, write a statement to show inheritance between these classes.

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