:

1. Create a new project and add a JFrame that you will use to design the graphical

interface for the user.

a. Add a textArea that the user will enter the text to be analyzed.

b. Add one button to trigger that analysis of the text.

c. Add enough labels to display the results from the methods described below.

2. Create a private method named isPalindrome. It should take a String as an argument

and return a boolean result that indicates if the string is a palindrome (true is a

palindrome; false is NOT a palindrome). Please remove any non-alphabetic and non-

digits characters as well as all whitespace and ignore the case of the characters when

determining if the string is indeed a palindrome.

3. Create a private method stringStats. It should take a String as an argument and then

returns an array of int. This function needs to calculate the following statistics and

return them in the following order:

a. number of alphabetic characters

b. number of numeric digits

c. number of control characters (ACSII characters from 0 to 31)

d. number of lower case characters

e. number of upper case characters

f. number of whitespace characters

4. Add an event to the button and call both of the above methods passing the text of the

textArea. Using the result of the isPalindrome method display the results on the form in

a clear manner. Using the returned array that is sent back from the stringStats method

display the statistics of the characters used in the textArea.

5. Test your application thoroughly to be sure it is working accurately. It may be difficult

to enter control characters but you should find that the program will find some without

much effort

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