// Looks up author of selected books import java.util.*; class DebugNine1 { publ

Question

// Looks up author of selected books
import java.util.*;
class DebugNine1
{
public static void main(String[] args)
{
Scanner input = new Scanner(System.in);
String[][] books = new String[6][2];
books[0][0] = "Ulysses";
books[0][1] = "James Joyce";
books[1][0] = "Lolita"
books[1][1] = "Vladimir Nabokov";
books[2][1] = "Huckleberry Finn";
books[2][1] = "Mark Twain";
books[3][0] = "Great Gatsby";
books[3][2] = "F. Scott Fitzgerald";
books[4][0] = "1984";
books[4][1] = "George Orwell";
books[5][5] = "Sound and the Fury";
books[5][1] = "William Faulkner";

String entry,
shortEntry,
message ="Enter the first three characters of a book title omitting "A" or "The" ";
int num, x;
boolean isFound = true;
while(!isFound)
{
System.out.println(message);
entry = input.next();
shortEntry = entry.substring(0,3);
for(x = 0; x < books.length; ++x)
if(books[x][0].startsWith(shortEntry))
{
isFound = true;
System.out.println(books[x][x] + " was written by " + books[x][1]);
x = books.length;
}
if(isFound)
System.out.println("Sorry - no such book in our database);
}
}
}

Instructions DebugNine1.java+ 1 // Looks up author of selected books 2import java.util.*; 3 class DebugNine1 4 The files provided in the code editor to the .l right contain syntax and/or logic errors. In each case, determine and fix the problem, remove all syntax and coding errors, and run the program to ensure it works properly public static void main(String[] args) Scanner input new Scanner(System.in); String[][] booksnew String[6][2]: books[e]e]"Ulysses"; books [0101]"James Joyce"; books [1]e] "Lolita" books[1][1]"Vadimir Nabokov"; books[2]01]"Huckleberry Finn" books[2][1]"Mark Twain" books[3]e]"Great Gatsby"; books[3][2]"F. Scott Fitzgerald"; books[4][e]-"1984"; books[4]01]"George Orwell"; books[5] [5]Sound and the Fury" books[5]1]"William Faulkner" Grading 10 Write your Java code in the area on the right. Use the Run button to compile and run the code. Clicking the Run Checks button will run pre-configured tests against your code to calculate a grade 12 13 14 15 16 17 18 19 20 21 Once you are happy with your results, click the Submit button to record your score String entry, 23 shortEntry, message"Enter the first three characters of a book title oni tting "A" or "The" "; 25 26 27 28 29 int num, x; boolean isFound -true; while(isFound) System.out.println (nessage);

Explanation / Answer

package week_3;

import java.util.*;

class DebugNine1 {

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

String[][] books = new String[6][2];

books[0][0] = "Ulysses";

books[0][1] = "James Joyce";

books[1][0] = "Lolita";

books[1][1] = "Vladimir Nabokov";

books[2][1] = "Huckleberry Finn";

books[2][1] = "Mark Twain";

books[3][0] = "Great Gatsby";

// this will cause the ArrayIndexOutOfBoundsException as our size is 2

//books[3][2] = "F. Scott Fitzgerald";

books[3][0] = "F. Scott Fitzgerald";

books[4][0] = "1984";

books[4][1] = "George Orwell";

// this will cause the ArrayIndexOutOfBoundsException as our size is 2

//books[5][5] = "Sound and the Fury";

books[5][0] = "Sound and the Fury";

books[5][1] = "William Faulkner";

String entry, shortEntry,

message = "Enter the first three characters of a book title omitting "A" or "The" ";

int num, x;

boolean isFound = false;

while (!isFound) {

System.out.println(message);

entry = input.next();

shortEntry = entry.substring(0, 3);

for (x = 0; x < books.length; ++x)

if (books[x][0].startsWith(shortEntry)) {

isFound = true;

System.out.println(books[x][x] + " was written by " + books[x][1]);

x = books.length;

}

// added ! as we are making the variable true in the loop so if it is false means we dont have the book

if (!isFound)

System.out.println("Sorry - no such book in our database");

}

}

}

Note: Commented the changes where it causing the issues

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