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PRG 420 Week 4
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Author : cmin
Individual Write a simple commission calculation program using IDE.
Modify the Week Three Java™ application using Java™ NetBeans™ IDE to meet these additional
and changed business requirements:
The application will now compare the total annual compensation of at least two salespersons.
It will calculate the additional amount of sales that each salesperson must achieve to match or
exceed the higher of the two earners.
The application should ask for the name of each salesperson being compared.
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 Array or ArrayList.
There should be proper documentation in the source code.
Supporting Activity StringBuilder
Write a 200- to 300-word short-answer response to the following:
What is the difference between string and StringBuilder? What are the advantages and
disadvantages of a StringBuilder, and when should you use a StringBuilder over a simple
String?
Supporting Activity ArrayList
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2. Write a 200- to 300-word short-answer response to the following:
What is the difference between arrays and ArrayList? What are the advantages and
disadvantages of an ArrayList, and when should you use an ArrayList over a simple array?
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