package com.company;

import java.util.Scanner;

public class Six_SixtyOne {
    public static void main(String[] args) {
        Scanner input = new Scanner(System.in);
//        System.out.print("Input Grade #1: ");
        String num;
        int int_num;
        int x= 0;
        int avg = 0;
        do
        {
            System.out.print("Input Grade #"+x+": ");
            num = input.nextLine();
            int_num = Integer.parseInt(num);
            x = x +1;
            avg = avg +int_num;

        }
        while((int_num>=0)&&(int_num<=100)&&(x!=11));
        avg = avg/10;
        System.out.print("Average is "+avg);
    }
}