Part I:
Write a class named TestScores. The class constructor should accept an array of test scores as its argument.
The class should have a method that returns the average of the test scores. If any test score in the array is negative or greater than 100, the class should throw an IllegalArgumentException.
Demonstrate the class in a program and the program should ask the user to input the number of test scores to be counted, and then each individual test score. It should then make an array of those scores, create a TestScore object, and print the average of the scores. If an IllegalArgumentException is thrown, the main method should catch it, print "Test scores must have a value less than 100 and greater than 0." and terminate the program.
Part II:
Invalid TextScore Write an exception class named Invalid Test Score. Modify the TestScores class you wrote in Part I so that it throws an InvalidTestScore exception if any of the test scores in the array are invalid. Test your exception in a program (in a subclass located in the same file). Your program should prompt the user to enter the number of test scores, and then ask for each test score individually. Then, it should print the average of test scores. If the average method throws an InvalidTestScore exception, the main method should catch it and print "Invalid test score."