JAVA How to Program late Objects 10th Edition Question Deitel&Deitel14.27

Spam (or junk e-mail) costs U.S. organizations billions of dollars a year in spam-prevention software, equipment, network resources, bandwidth, and lost productivity. In this exercise, you will be doing your part to help identify the likelihood that a given message is spam by assigning a spam score to a message entered by the user.

Create a graphical interface to type in email text into a JTextArea.

Table 1 below provides a list of 30 words or phrases that commonly occur in spam messages (this list is far from exhaustive). Write an application in which the user enters an email message into a JTextArea. When the user clicks the verify button, your application must scan the message for each of the 30 keywords or phrases. For each occurrence of one of these within the message, add a point to the messages spam score.

As seen on	Buy	Meet singles	Extra income	Million dollars	Save big money
Opportunity	Cash	No fees	Online degree	Work at home	Additional income
Eliminate debt	Lower interest rate	Pre-approved	Consolidate your debt	Avoid bankruptcy	Miracle
Satisfaction	Risk free	Free hosting	You have been selected	Weekend getaway	You're a Winner!
Offer	Unlimited	No obligation	Trial	Guarantee	No purchase necessary

Table 1. Commonly occurring spam words and phrases

After calculating the spam score of the message, the application will display the spam score to the user via a message bo

When the user clicks the Clear button, erase the contents of the JTextArea box (i.e., set the text property to an empty string).