An examination consists of one or more examination items. Each of the examination items can be of different types (e.g., true or false, multiple choice, enumeration, etc.). All items are associated with the number of points that correspond to the item. Consider the code provided below that includes type declarations for ExamItem, TrueOrFalse, and MultipleChoice, as well as a method administerExam(), that, when invoked, supposedly administers an examination to the user. Complete the given code below.Please answer the question: What must be placed for item/s labeled as #08? void administerExam(String examFile) {// readExamItems() is used to retrieve the list of examination items from a file...ExamItem[] items - readExamItems(examFile);int totalPoints = 0, totalScore = 0;for (#01 item : #02 ) {totalPoints += item. #03 ;item.display();item.getAnswerFromUser();totalScore - item. #04 ;System.out.printf(“You got ×d out of xd points.", totalScore, totalPoints);#85 class ExamItem {private int points;public int getItemPoints() {return points;public #05 void display();public #05 void getânswerFromUser ();public #05 int checkAnswer ();#06 TrueorFalse extends ExamItem {public void #08 { /* method code goes here.. */ }public void #09 { /* method code goes here.. */ }public int #10 { /* nethod code goes here.. */ }class Multiplechoice #87 ExamItem {public void #08 { /* method code goes here.. */ }public void #09 { /* method code goes here.. */ }public int#10 { /* method code goes here.. */ }

Solution : we have given code screenshot and we have to find some missing information so we will see…

Answered: void administerExam(String examFile) {…

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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An examination consists of one or more examination items. Each of the examination items can be of different types (e.g., true or false, multiple choice, enumeration, etc.). All items are associated with the number of points that correspond to the item. Consider the code provided below that includes type declarations for ExamItem, TrueOrFalse, and MultipleChoice, as well as a method administerExam(), that, when invoked, supposedly administers an examination to the user. Complete the given code below.

Please answer the question: What must be placed for item/s labeled as #08?

void administerExam(String examFile) {
// readExamItems() is used to retrieve the list of examination items from a file...
ExamItem[] items - readExamItems(examFile);
int totalPoints = 0, totalScore = 0;
for (#01 item : #02 ) {
totalPoints += item. #03 ;
item.display();
item.getAnswerFromUser();
totalScore - item. #04 ;
System.out.printf(“You got ×d out of xd points.", totalScore, totalPoints);
#85 class ExamItem {
private int points;
public int getItemPoints() {
return points;
public #05 void display();
public #05 void getânswerFromUser ();
public #05 int checkAnswer ();
#06 TrueorFalse extends ExamItem {
public void #08 { /* method code goes here.. */ }
public void #09 { /* method code goes here.. */ }
public int #10 { /* nethod code goes here.. */ }
class Multiplechoice #87 ExamItem {
public void #08 { /* method code goes here.. */ }
public void #09 { /* method code goes here.. */ }
public int
#10 { /* method code goes here.. */ }

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