Your Perfect Assignment is Just a Click Away

We Write Custom Academic Papers

100% Original, Plagiarism Free, Customized to your instructions!


CIS355A Sales Tracking Program

CIS355A Sales Tracking Program

CIS355A Sales Tracking Program

In this iLab, you will learn how to write a console application in Java using the Eclipse IDE. The JDK Installation tutorial shows you how to download and install the JDK. The JDK is required for successful completion of this course.

JDK Installation tutorial





Software Citation Requirements

This course uses open-source software, which must be cited when used for any student work. Citation requirements are on the Open Source Applicationspage.
Please review the installation instruction files to complete your assignment.


Program files for the sales tracking program:

At the beginning of all your programs, put a comment box that includes the program name, your name, and a brief description of the program.


Program Name:
Programmer’s Name: Student Name
Program Description: Describe here what this program will do

How to submit your assignment:

  1. The program must have the same name as the assignment title (
  2. The Java source file (*.java) must include a corresponding class file (*.class) program as evidence of success.
  3. In addition to the program source code file and byte code file, complete a LAB REPORT (see template in doc sharing) that includes information about your design process as well as testing and results (with screen shots of your program output).
  4. You must use a zipped folder to send your weekly assignment to the Dropbox. Do not send subfolders within your zipped folder. Place all of the .java and .class file for the week into the one zipped folder. The zip folder should be named CIS355A_YourLastName_iLab_Week1, and this zip folder will contain all the weekly programming assignments.

Required Software


Access the software at

Lab Steps


You must create a sales tracking program named This program will use arrays to store and process monthly sales as well as compute average yearly sales, total sales for the year, and which month had the highest sales and which month had the lowest sales.  You should use parallel arrays. Your first array (monthArray) should be initialized with all of the months. This array should have 12 locations of course. Your other array should be named monthlySales. Like your monthArray, this array should be 12 locations that store the amount of sales for each month.

The program should prompt the user for the sales for each month starting with January. The arrays (monthlySales and monthArray) should be created in main and passed to the methods as needed.  Your program should have methods that do the following.

  • getSales(monthArray, monthlySales): This method receives the monthArray and monthlySales arrays as arguments.  It prompts the users for the sale for each month. This amount should be stored and returned into the corresponding location in the monthlySales array. For example, January sales should be stored in the first location, February sales should be stored in the second location, and so forth.
  • computeTotalSales(monthlySales): This method receives the monthly sales array as an argument and returns the total sales of the year.
  • computeAverageSales(monthlySales): This method receives the monthly sales array as an argument and returns the average sales for the year.
  • computeHighestMonth(monthlySales): This method receives the monthly sales array as an argument. This method will search and compare the values of the monthly sales array for the highest value.  The method will return the index(or location in the array) of the month with the highest value.
  • computeLowestMonth(monthlySales): This method receives the monthly sales array as an argument. This method will search and compare the values of the monthly sales array for the lowest value.  The method will return the index (or location in the array) of the month with the lowest value.
  • displaySaleInfo(totalSales, averageSales, highestMonth, highestSales, lowestMonth, lowestSales): This method will receive the total yearly sales, average monthly sale, the month with the highest sales, as well as the sales for that month and the month with the lowest sales. This method will display all of the data it received as arguments.
  • All methods should be STATIC therefore no object will need to be instantiated to call them.  All methods must be called from the main method. Sales amounts should be rounded to two decimal places. .

Your monthArray should have the following values.


Order Solution Now

Our Service Charter

1. Professional & Expert Writers: On Time Writers only hire the best. Our writers are specially selected and recruited, after which they undergo further training to perfect their skills for specialization purposes. Moreover, our writers are holders of masters and Ph.D. degrees. They have impressive academic records, besides being native English speakers.

2. Top Quality Papers: Our customers are always guaranteed papers that exceed their expectations. All our writers have +5 years of experience. This implies that all papers are written by individuals who are experts in their fields. In addition, the quality team reviews all the papers before sending them to the customers.

3. Plagiarism-Free Papers: All papers provided by On Time Writers are written from scratch. Appropriate referencing and citation of key information are followed. Plagiarism checkers are used by the Quality assurance team and our editors just to double-check that there are no instances of plagiarism.

4. Timely Delivery: Time wasted is equivalent to a failed dedication and commitment. On Time Writers is known for timely delivery of any pending customer orders. Customers are well informed of the progress of their papers to ensure they keep track of what the writer is providing before the final draft is sent for grading.

5. Affordable Prices: Our prices are fairly structured to fit all groups. Any customer willing to place their assignments with us can do so at very affordable prices. In addition, our customers enjoy regular discounts and bonuses.

6. 24/7 Customer Support: At On Time Writers, we have put in place a team of experts who answer all customer inquiries promptly. The best part is the ever-availability of the team. Customers can make inquiries anytime.