Write a complete Java program to read, from the keyboard, a student's first and last name and six grades. It will display on the screen the last name then the first letter of the first name with a period, followed by the six grades and the average of the grades. The grades and average will be of type double. The numbers will be displayed on the screen showing only two decimal places.
Sample input :
Jack Sprat
45.2912
30.0
27
45.29
30.0
27