public class Main {
    public static void main(String[] args) {

        int[] numbers = new int[] {88, 90, 85};

        System.out.println("LIST OF GRADES");
        int sum = 0;
        for (int i = 0; i < numbers.length; i++){
        System.out.println(numbers[i]);
        sum = sum + numbers[i];
        }
        double average = sum/numbers.length;

        System.out.println("Average is : " + average);

        System.out.println("Lowest Grade: " + numbers[2]);

        System.out.println("Highest Grade: " +numbers[1]);

    }
}