Write a java application that accomplishes the following tasks (similar to the program assignment we did in CSC212 yet with built in exception handling):

1) Ask the number of homework assignment students have submitted in a semester

2) Calculate the letter grade the student has earned based on the average of these assignments.

Note:

1) Assume the full score for each assignment is 100. Student will get 0 for each unsubmitted assignment.

2) Student's letter grade is based on the average of all their assignments

90 -- 100 A

80 -- 89 B

70 -- 79 C

60 -- 69 D

0 -- 60 F

3) The program needs to have built in Exception handling.

After you are done, zip the source file along with screen shot of the output and send