Chapter 6, Problem 8PE

Explanation of Solution

Program:

File name: “QuizScoreStatistics.java”

//Import necessary header files

import java.util.Scanner;

//Define a class named QuizScoreStatistics

public class QuizScoreStatistics

{

    //Define main method

    public static void main(String[] args)

    {

        //Create an object for Scanner class

        Scanner sc = new Scanner(System.in);

        //Declare the variables

        int count = 0;

        int score = -1;

int min = Integer.MAX_VALUE, max = Integer.MIN_VALUE, sum = 0;

        //Prompt the user to enter the scores

        System.out.println("Enter the scores: (to stop enter 99) ");

        //do..while loop

        do

        {

            //Reads a string of digits

            score = sc.nextInt();

/*If the user enters any number of student quiz scores other than 99*/

            if (score != 99)

            {

//If the score entered is less than 0 or more than 10

                if (score < 0 || score > 10)

                {

                   //Print the message

                   System.out.println("Score must be between 0 and 10");

                }

                //Else if the score lies between 0 and 10

                else

                {

                    //Increment the count

                    count++;

        �...