The document provides instructions for modifying a Java application to calculate sales commissions based on updated business requirements. The updated requirements include: - A salesperson's fixed salary is $55,000 - The sales target is $130,000 - Commission starts when sales reach 80% of the target - Commission is 15% of total sales - Commission increases by 50% if sales exceed the target - The application should ask for and display total annual compensation based on entered sales - It should also display a table of potential compensation for sales increments up to 50% above the entered amount.

1. PRG 420 Week 3 Assignments
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Individual Simple Commission Calculation Program Part 2
Modify the Week Two Java™ application using Java™ NetBeans™ IDE to meet these
additional and changed business requirements:
The company has recently changed its total annual compensation policy to improve sales.
A salesperson will continue to earn a fixed salary of 55,000.The current sales target for every
salesperson is 130,000
The sales incentive will only start when 80% of the sales target is met. The current commission
is 15% of total sales.
If a salesperson exceeds the sales target, the commission will increase based on an acceleration
factor. The acceleration factor is 1.50.
The application should ask the user to enter annual sales, and it should display the total annual
compensation.
The application should also display a table of potential total annual compensation that the
salesperson could have earned, in $5000 increments above the salesperson’s annual sales, until it
reaches 50% above the salesperson’s annual sales.
Sample Table: Assuming a total annual sales of $100,000, the table would look like this:
Total Sales
Total Compensation
100,000
<<Program calculated value>>
105,000
<<Program calculated value>>

2. 110,000
<<Program calculated value>>
115,000
<<Program calculated value>>
120,000
<<Program calculated value>>
125,000
<<Program calculated value>>
130,000
<<Program calculated value>>
135,000
<<Program calculated value>>
140,000
<<Program calculated value>>
145,000
<<Program calculated value>>
150,000
<<Program calculated value>>
The Java™ application should also meet these technical requirements:
The application should have at least one class, in addition to the application’s controlling class.
The source code must demonstrate the use of conditional and looping structures.
There should be proper documentation in the source code.
Supporting Activity Three Kinds of Loops

3. Write a 200- to 300-word short-answer response to the following:
There are 3 kinds of loops—for loop, while loop, and do while loop. Under which circumstances
would each kind of loop be more appropriate? Explain your answers using specific examples.
Supporting Activity Loops
Write a 200- to 300-word short-answer response to the following:
Our focus this week is loops.
Select and complete one of the following activities:
Convert the following program from for loop to while loop.
class ArithmeticProgression
{
public static void main (String [] args)
{
int ;
for (int ; i <= 1000; i++)
{
+ i;
System.out.println(Integer.toString(sum));
}
}
}
Compare the efficiency between a for loop and a while loop in the same program. Your program
should be able to tell if a for loop is faster than a while-loop at the end of the program. Include
the result of your run with the information on which one is faster.