Udemy_27. InputCalculator

import java.util.Scanner;

public class Main {

   public static void inputThenPrintSumAndAverage () {
       Scanner scanner = new Scanner(System.in);
       int count=0;
       int sum=0;
       long avg;
       while (true) {
           if (scanner.hasNextInt()) {
               int num = scanner.nextInt();
               sum += num;
               count++;
           } else {
               avg = (int)Math.round((double)sum / (double)count);
               System.out.println("SUM = " + sum + " AVG = " + avg);
               break;
           }
       }
   }

    public static void main(String[] args) {
       inputThenPrintSumAndAverage();
    }
}