Question

You work for a software company has just created a new incentive for salespeople to earn a commission on each sale. The current program only allows for a fixed salary. The Chief Information Officer (CIO) has asked you to create a new program that allows the functionality for a fixed salary and commission.

Write a Java^® application, using NetBeans IDE, that calculates the total annual compensation of a salesperson.

Consider the following:

• A salesperson will earn a fixed salary of $30,000.
• A salesperson will also receive a commission as a sales incentive. Commission is a percentage of the salesperson's annual sales. The current commission is 7% of total sales.
• The total annual compensation is the fixed salary plus the commission earned.

The Java^® application should meet the following technical requirements:

• The application should have at least one class, in addition to the application's controlling class. (A controlling class is where the main function resides).
• A file needs to be created to contain the output.
• There should be proper documentation in the source code.
• The application should ask the user to enter annual sales, and it should display the total annual compensation.

Compile your Java^® application files into a ZIP folder.

Answer 1

Please find the code below::

package fileIO;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;

public class AnnualSale {
   public static void main(String[] args) {
      
       double annualSale;  
       Scanner sc = new Scanner(System.in);
       System.out.print("Enter amount of annual sale : ");
       annualSale = sc.nextDouble();
       double fixedSalary = 30000;
       double incentive = annualSale*.07;
       double total = incentive+fixedSalary;
       try {
           PrintWriter writer = new PrintWriter(new File("output.txt"));
           writer.write("Fixed salary            : "+fixedSalary);
           writer.write("\nAnnual sale             : "+annualSale);
           writer.write("\nIncentive                 : "+incentive);
           writer.write("\nTotal annual compensation : "+total);
          
           System.out.print("Fixed salary                : "+fixedSalary);
           System.out.print("\nAnnual sale                 : "+annualSale);
           System.out.print("\nIncentive                 : "+incentive);
           System.out.print("\nTotal annual compensation : "+total);
          
          
           writer.close();
           System.out.println("\nOutput has been sent to output.txt");
          
       } catch (FileNotFoundException e) {
           // TODO Auto-generated catch block
           e.printStackTrace();
       }
   }
}

output:

output.txt is as below