Synex industries are a company based in Sri Lanka which is excels in nuclear waste management. The
company profile is given below.
Metric
Values
Company Name
Synex Industries
Total Number of Employees
1027
Nationality of Employees
Russian, Chinese, German and Sri Lankan
Levels of Employment
Director, Scientist, Engineer, Clerk and Drivers
Monthly Revenue
US $10 M (M = million)
Each employee of the company is paid on a daily basis. Daily pay rate of each profession is given in
the table below.
Profession(Code)
Daily Pay Rate($)
Director(1)
3000.00
Scientist(2)
2371.76
Engineer(3)
1500.00
Clerk(4)
756.60
Driver(5)
500.00
Apart from that the following taxes are levied on the gross pay (value generated by Daily Pay Rate x
Number of Days) of the employee for each month.
Tax
Percentage/Amount
EPF
8.50%
ETF
12.50%
NSL
2%
VAT
15%
Costume Cost
$500.00
Clarifications
Gross Salary = value without taxes (Daily Pay Rate x Number of Days)
Net Salary = value with taxes (Gross Salary – Total Taxes)
The steps below illustrates how salary is calculated
1. Calculate the gross salary
2. Calculate all the taxes (All percentage taxes are levied on the gross pay)
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3. Calculate net pay per employee for a given month. (If in any case the net pay becomes a
negative value the costume cost will not be charged from that employee for that month.)
Implementation
1. You are required to implement the above mentioned scenario using Java. The test data file
(inputfile.txt) with the names of 1027 employees and their work days for 12 months is
provided for you.
2. Your program should calculate the salary for the 12 months when the file is given as a
command line parameter.
3. You are required to implement a simple command line interface to help user interactiveness.
The options required for this interface is given below with the respective definions
(1) Calculate Salary:- Should take the name of the input text file and produce a file named
salary2010.txt which consists of the employee name and the salary for each of the 12
months
(2) Total Taxes:- Should display the total taxes collected from each employee for each month.
The answer should be displayed in the console window.
(3) Total Profit:- Should display the company profits for each month after paying the net
salaries.
(4) Total Salary by Profession:- Should display the total salary for given professions once the
user enters the profession via a command line parameter. It should also show what
percentage it holds of the total salary.
(5) Exit:- Closes the program.
THARINDU RUKSHAN BAMUNUARACHCHI,4,30,21,13,17,14,18,21,19,27,12,30,12
THENNEHENE GEDARA THUSITHA ASELA BANDARA,4,8,22,0,17,28,7,28,16,12,31,4,24
BOGODA ARACHCHIGE DON ATHULA SANJEEWA BOGODA,3,30,13,7,1,25,17,13,27,29,16,1,4
DELPA GODAGE CHAMINDA,5,11,23,22,7,22,11,24,4,30,24,7,25
SAMARARATHNA KODIKARA KANKANAMGE LASITH SAMEERA CHANDRASEKARA,5,30,20,30,14,18,2,9,4,27,22,9,4
WANNI ARACHCHIGE NISHANI ERANDIKA CHANDRASIRI,1,0,27,24,19,5,6,20,30,30,22,30,25
UPUL IROSHAN WIJESEKARA ABAYAGUNAWARDHANA,5,15,0,26,6,12,27,14,18,14,15,27,26
ABEYSINGHE MOHOTTALALAGE NUWAN ABEYSINGHE,4,21,4,29,15,27,14,12,21,15,31,12,19
NUWAN SANJEEWA ABEYSIRIWARDANA,2,15,25,5,2,30,12,18,18,22,4,23,29
This is a java implementation where you could:
1. implement an "Employee" class that contains all the information required.
2. implement methods to read in data and do the required calculations.
3. In the "main" method, you will have a simple for-loop that will create a new instance for each employee, do the calculations, and output the results (using the methods) until data is exhausted.
Feel free to implement the above (or according to your own schemes) and post what you have for comments or assistance.
hi, I am lasith chandrasekara and this wen page contains infrmation bout our batch mate with full names (my full name is also there). From where did you get this infomation. Please remove them and use dummy names.
To implement the scenario and calculate salaries for the 12 months, you can follow these steps:
Step 1: Read the input data from the "inputfile.txt" file. Each line in the file represents an employee's information for the 12 months. Split the line by commas to get individual values.
Step 2: Create a class or data structure to store the employee's information, such as name, profession code, and work days for each month.
Step 3: Calculate the gross salary for each employee for each month. Multiply the daily pay rate of the profession by the number of work days.
Step 4: Calculate the taxes for each employee for each month. Apply the tax percentages to the gross pay and calculate the amounts for EPF, ETF, NSL, and VAT. Subtract the costume cost if the net pay becomes negative.
Step 5: Calculate the net pay per employee for each month. Subtract the total taxes from the gross pay.
Step 6: Store the employee's name and the salary for each of the 12 months in a file named "salary2010.txt".
For the command line interface, you can implement the following options:
1. "Calculate Salary": This option should take the name of the input text file as a command line parameter and produce a file named "salary2010.txt" with the employee name and salary for each of the 12 months.
2. "Total Taxes": This option should display the total taxes collected from each employee for each month. The answer should be displayed in the console window.
3. "Total Profit": This option should display the company profits for each month after paying the net salaries.
4. "Total Salary by Profession": This option should display the total salary for given professions once the user enters the profession via a command line parameter. It should also show what percentage it holds of the total salary.
5. "Exit": This option should close the program.
To implement these features using Java, you can read the input file using the BufferedReader class, calculate the salaries and taxes, and write the output to the "salary2010.txt" file. For the command line interface, you can use the Scanner class to take user input and implement a switch statement to handle different options.
I hope this helps you implement the scenario and calculate salaries for the Synex Industries employees.