This program will ask the user for a persons name and social security number. The program will then check to see if the social security number is valid. An exception will be thrown if an invalid SSN is entered. You will be creating your own exception class in this program. You will also create a driver program that will use the exception class. Within the driver program, you will include a static method that throws the exception.

Writing Code to Handle an Exception

1. In the main method:

a. The main method should read a name and social security number from the user as String objects.

b. The main method should contain a try-catch statement. This statement tries to check if the social security number is valid by using the method isValid. If the social security number is valid, it prints the name and social security number. If a SocSecException is thrown, it should catch it and print out the name, social security number entered, and an associated error message indicating why the social security number is invalid.

c. A loop should be used to allow the user to continue until the user indicates that they do not want to continue.

2. The static isValid method:

a. This method throws a SocSecException.

b. Returns true if the social security number is valid, false otherwise.

c. The method checks for the following errors and throws a SocSecException with the appropriate message.

i) Number of characters not equal to 11. (Just check the length of the string)

ii) Dashes in the wrong spots.

iii) Any non-digits in the SSN.

iv) Hint: Use a loop to step through each character of the string, checking for a digit or hyphen in the appropriate spots.

3. Compile, debug, and run your program.

Sample output is shown below

OUTPUT

Name? Sam Sly

SSN? 333-00-999 Invalid the social security number, wrong number of characters

Continue? y

Name? George Washington

SSN? 123-45-6789 George Washington 123-45-6789 is valid

Continue? y

Name? Dudley Doright

SSN? 222-00-999o Invalid the social security number, contains a character that is not a digit

Continue? y

Name? Jane Doe

SSN? 333-333-333 Invalid the social security number, dashes at wrong positions

Continue? n