Using Java with classes and arrays

- Declare an array of objects of type Student for three people

- One person at a time, read their first and last name, and three scores, into each of the three elements of the array (typed by user)

- Determine the average and letter grade of all the three. Letter grade is based on the following criteria - average 90-100 grade is A, 80-89.99 grade is B, 70-79.99 grade is C, all others F (use a nested if)

- Output the name, scores, average, and letter grade of the three people