05.1.08GraduationPt2

import java.util.Scanner;

public class ex08GraduationPt2 {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);

        String name = scanner.nextLine();

        int unSuccessfulCounter = 0;
        int grade = 0;
        double evaluationSum = 0.0;

        while (grade < 12) {
            double evaluation = Double.parseDouble(scanner.nextLine());
            if (evaluation >= 4) {
                evaluationSum += evaluation;
            } else {
                unSuccessfulCounter++;
                if (unSuccessfulCounter > 1) {
                    break;
                }
            }
            grade++;
        }

        double average = evaluationSum / grade;

        if (unSuccessfulCounter > 1) {
            System.out.println(name + " has been excluded at " + grade + " grade");
        } else {
            System.out.printf("%s graduated. Average grade: %.2f", name, average);
        }
    }
}