(Sort students on grades) Rewrite Listing 8.2, GradeExam.java, to display students in decreasing order of the number of correct answers. -ting 8.2 GradeExam.java1 public class GradeExam {2" Main method /public static void main(String[] args) {|/ Students' answers to the questionschar[][] answers = {{'A', 'B', 'A', 'C', 'C', 'D', 'E', 'E', 'A', 'D'},{'D', 'B', 'A', 'B', 'C', 'A', 'E', 'E', 'A', 'D'},{'E', 'D', 'D', 'A', 'C', 'B', 'E', 'E', 'A', 'D'},{'C', 'B', 'A', 'E', 'D', 'C', 'E', 'E', 'A', 'D'},{'A', 'B', 'D', 'C', 'C', 'D', 'E', 'E', 'A', 'D'},{'B', 'B', 'E', 'C', 'C', 'D', 'E', 'E', 'A', 'D'},{'B', 'B', 'A', 'C', 'C', 'D', 'E', 'E', 'A', 'D'},{'E', 'B', 'E', 'C', 'C', 'D', 'E', 'E', 'A', 'D'}};346781011121314|/ Key to the questionschar[] koys = { 'D', 'B', 'D', 'C', 'C', 'D', 'A', 'E', 'A', 'D'};151617|| Grade all answersfor (int i = 0; i < answers.1ength; i++) {|/ Grade one studentint correctCount = 0;for (int j = 0; j < answers[i].length; j++) {if (answers[i][U) == keys[j])correctCount++;18192021222324252627System.out.printin("Student " +i + "'s correct count is "+correctCount);282930}31 }Student 0's correct count is 7Student 1's correct count is 6Student 2's correct count 1s 5Student 3's correct count is 4Student 4's correct count is 8Student 5's correct count is 7Student 6's correct count is 7Student 7's correct count is 7

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(Sort students on grades) Rewrite Listing 8.2, GradeExam.java, to display students in decreasing order of the number of correct answers.

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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