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Accumulating Totals in Single-Level Control Break Programs Summary In this lab, you will use what you have learned about accumulating totals in a single-level control break program to complete a Java program. The program should produce a report for a supermarket manager to help her keep track of the hours worked by her part- time employees. The report should include the day of the week and the total hours worked by all employees each day. Instructions 1. Study the prewritten code to understand what has already been done. 2. Write the control break code, including the code for the dayChange () method, in the main() method. 3. Execute this program using the following input values: Monday - 6 hours (employee 1), 3 hours (employee 2), 4 hours (employee 3) Tuesday - 4 hours (employee 1), 2 hours (employee 2) Wednesday - 2 hours (employee 1), 4 hours (employee 2), 6 hours (employee 3) Thursday - 4 hours (employee 1) Friday - 3 hours (employee 1), 4 hours (employee 2), 3 hours (employee 3) Saturday - 7 hours (employee 1), 7 hours (employee 2), 7 hours

Accumulating Totals in Single-Level Control Break Programs Summary In this lab, you will use what you have learned about accumulating totals in a single-level control break program to complete a Java program. The program should produce a report for a supermarket manager to help her keep track of the hours worked by her part- time employees. The report should include the day of the week and the total hours worked by all employees each day. Instructions 1. Study the prewritten code to understand what has already been done. 2. Write the control break code, including the code for the dayChange () method, in the main() method. 3. Execute this program using the following input values: Monday - 6 hours (employee 1), 3 hours (employee 2), 4 hours (employee 3) Tuesday - 4 hours (employee 1), 2 hours (employee 2) Wednesday - 2 hours (employee 1), 4 hours (employee 2), 6 hours (employee 3) Thursday - 4 hours (employee 1) Friday - 3 hours (employee 1), 4 hours (employee 2), 3 hours (employee 3) Saturday - 7 hours (employee 1), 7 hours (employee 2), 7 hours

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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// SuperMarket.java - This program creates a report that lists weekly hours worked 
// by employees of a supermarket. The report lists total hours for 
// each day of one week. 
// Input:  Interactive
// Output: Report. 

import java.util.Scanner;


public class SuperMarket
{
   public static void main(String args[]) 
   {
      // Declare variables.
      final String HEAD1 = "WEEKLY HOURS WORKED";
      final String DAY_FOOTER = "          Day Total ";  // Leading spaces are intentional.
      final String SENTINEL = "done";     // Named constant for sentinel value. 
      double hoursWorked = 0;             // Current record hours.
      String hoursWorkedString = "";      // String version of hours
      String dayOfWeek;       // Current record day of week.
      double hoursTotal = 0;           // Hours total for a day.
      String prevDay = "";             // Previous day of week.
      boolean done = false;            // loop control
      Scanner input = new Scanner(System.in);
      // Print two blank lines.
      System.out.println(); 
      System.out.println(); 
      // Print heading.
      System.out.println(HEAD1);
      // Print two blank lines.
      System.out.println(); 
      System.out.println();

      // Read first record 
      System.out.println("Enter day of week or done to quit: ");
      dayOfWeek = input.nextLine();
      if(dayOfWeek.compareTo(SENTINEL) == 0)
         done = true;
      else
      {
         System.out.print("Enter hours worked: ");
         hoursWorkedString = input.nextLine();
         hoursWorked = Integer.parseInt(hoursWorkedString); 
         prevDay = dayOfWeek;
      }
      
         
      while(done == false)
      {  
         // Implement control break logic here
              // Include work done in the dayChange() method
      }
   
      System.out.println(DAY_FOOTER + "(" + prevDay + ") " + hoursTotal);
               
      System.exit(0);

   } // End of main() method.
   
} // End of SuperMarket class.
Saturday - 7 hours (employee 1), 7 hours (employee 2), 7 hours (employee 3) Sunday - O hours An example program execution is shown below: WEEKLY HOURS WORKED Enter day of week or done to quit: Monday Enter hours worked: 2 Monday 2.0 Enter a day of week or done to quit: Monday Enter hours worked: 4 Monday 4.0 Enter a day of week or done to quit: Tuesday Enter hours worked: 8 Day Total (Monday) 6.0 Tuesday 8.0 Enter a day of week or done to quit: done Day Total (Tuesday) 8.0
Transcribed Image Text:Saturday - 7 hours (employee 1), 7 hours (employee 2), 7 hours (employee 3) Sunday - O hours An example program execution is shown below: WEEKLY HOURS WORKED Enter day of week or done to quit: Monday Enter hours worked: 2 Monday 2.0 Enter a day of week or done to quit: Monday Enter hours worked: 4 Monday 4.0 Enter a day of week or done to quit: Tuesday Enter hours worked: 8 Day Total (Monday) 6.0 Tuesday 8.0 Enter a day of week or done to quit: done Day Total (Tuesday) 8.0
Accumulating Totals in Single-Level Control Break Programs Summary In this lab, you will use what you have learned about accumulating totals in a single-level control break program to complete a Java program. The program should produce a report for a supermarket manager to help her keep track of the hours worked by her part- time employees. The report should include the day of the week and the total hours worked by all employees each day. Instructions 1. Study the prewritten code to understand what has already been done. 2. Write the control break code, including the code for the dayChange() method, in the main() method. 3. Execute this program using the following input values: Monday - 6 hours (employee 1), 3 hours (employee 2), 4 hours (employee 3) Tuesday - 4 hours (employee 1), 2 hours (employee 2) Wednesday - 2 hours (employee 1), 4 hours (employee 2), 6 hours (employee 3) Thursday - 4 hours (employee 1) Friday - 3 hours (employee 1), 4 hours (employee 2), 3 hours (employee 3) Saturday - 7 hours (employee 1), 7 hours (employee 2), 7 hours
Transcribed Image Text:Accumulating Totals in Single-Level Control Break Programs Summary In this lab, you will use what you have learned about accumulating totals in a single-level control break program to complete a Java program. The program should produce a report for a supermarket manager to help her keep track of the hours worked by her part- time employees. The report should include the day of the week and the total hours worked by all employees each day. Instructions 1. Study the prewritten code to understand what has already been done. 2. Write the control break code, including the code for the dayChange() method, in the main() method. 3. Execute this program using the following input values: Monday - 6 hours (employee 1), 3 hours (employee 2), 4 hours (employee 3) Tuesday - 4 hours (employee 1), 2 hours (employee 2) Wednesday - 2 hours (employee 1), 4 hours (employee 2), 6 hours (employee 3) Thursday - 4 hours (employee 1) Friday - 3 hours (employee 1), 4 hours (employee 2), 3 hours (employee 3) Saturday - 7 hours (employee 1), 7 hours (employee 2), 7 hours
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