(Assign grades ) Write a program that reads student scores, gets the best score, and

then assigns grades based on the following scheme:

Grade is A if score is >= best - 10;

Grade is B if score is >= best - 20;

Grade is C if score is >= best -30;

Grade is D if score is >= best -40;

Grade is F otherwise.

The program prompts the user to enter the total number of students, then prompts

the user to enter all of the scores, and concludes by displaying the grades. Here is

a sample run:

7= - 40

7= - 30

7= - 20

7= - 10

Enter the number of students: 4

Enter 4 scores: 45 50 70 58 (Enter)

Student 0 score is 40 and grade is C

Student 1 score is 55 and grade is B

Student 2 score is 70 and grade is A

Student 3 score is 58 and grade is B

Java Code!