CHALLENGE ACTIVITY 54 4. Array iteration Sum of 0.9.4. Alay iteration sum ore Array testGrades contains NUM_VALS test scores. Write a for loop that sets sumExtra to the total extra credit received. Full credit is 100, so anything over 100 is extra credit. Ex If testGrades = (101, 83, 107,90), then sumExtra = 8, because 1 + 0 + 7 + Ois 8. 1 import java.util.Scanner; lialia 3 public class SumOfExcess public static void main(String args) { Scanner ser-new Scanner(System.in); final int NUM_VALS - 4; int testGrades = new int[NUM. VALS); int 1; int sunExtra -9999; // Assign sunExtra with for (i - @; i