import java.util.Scanner; public class User Test Average public static void main(String[] args) K { Scanner sc = new Scanner(System.in); System.out.print("Enter your first name: "); String firstName = sc.nextLine(); System.out.print("Enter your last name: "); String lastName = sc.nextLine(); System.out.print ("Do you want to enter your test scores? (y/n)"); char question = sc.next().charAt(0); while (question == 'y') { System.out.print ("How many tests do you want to take the average of: "); int numberOfTests = sc.nextInt(); int sum = 0; for (int i = 0; i < numberOfTests; i++) { } System.out.print("Enter your test score: "); int testScore = sc.nextInt(); sum += testScore; int avg = sum/numberOfTests; char grade; if (avg >= 90 ) { grade 'A'; }else if (avg = 80) { grade = 'B'; }else if (avg = 70) { grade 'C'; }else if (avg = 60) { grade 'D'; }else{ grade = 'F'; } System.out.println(firstName.charAt(0) + ""lastName + "and you average is " + avg + with the letter grade System.out.print ("Do you want to take the average of more tests?"); +grade + ". Your test scores are " + testScore + "."); question sc.next().charAt(0); Bluel: Terminal Window ChapterFourProject Options Enter your first name: Christian Enter your last name: Sanchez Do you want to enter your test scores? (y/n)y How many tests do you want to take the average of: 4 Enter your test score: 70 Enter your test score: 80 Enter your test score: 90 Enter your test score: 100 C Sanchez and you average is 85 with the letter grade B. Your test scores are. Do you want to take the average of more tests?