Chapter 9, Problem 8PE

Explanation of Solution

Program:

File name: “DayOfWeek.java”

//Import necessary header files

import java.util.Scanner;

//Define a class named DayOfWeek

public class DayOfWeek

{

    //Define an enumerated data type

    enum Day {SUN, MON, TUE, WED, THU, FRI, SAT};

    //Define main method

    public static void main(String[] args) 

    {

        //Declare the variables

        Day day;

        String userEntry;

        int position;

        int comparison;

        //Declare a string of objects

        String[] times = {"11 - 5", "9 - 9", "10 - 6"};

        //Create an object for the Scanner class

        Scanner input = new Scanner(System.in);

        //Print the result

        System.out.println("The days are:");

        for(Day d : Day.values())

         System.out.print(d + " ");

        /*Prompt the user to enter the day code to find the business hours for the chosen day*/

System.out.print("\n\nEnter the day code to find our hours >> ");

        userEntry = input...