8.Graduation-Exam

import java.util.Scanner;

public class Graduation {
    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        String name = scanner.nextLine();
        int grade = 1;
        double sum = 0.0;
        int repeat = 0;
        boolean excluded = false;
        while(grade <= 12){
            double scoreMark = Double.parseDouble(scanner.nextLine());
            if (scoreMark <4){
                repeat++;
                if (repeat==2){
                    System.out.printf("%s has been excluded at %d grade", name, grade);
                    excluded = true;
                    break;
                }
                continue;
            }
            sum += scoreMark;
            grade ++;
        }
        if(!excluded){
            double ratioGrade = sum/12;
            System.out.printf("%s graduated. Average grade: %.2f", name,ratioGrade);
        }
    }
}