View Code of Problem 47

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int sum = a + b + c;
        int ji = a * b * c;
        double avg = (double) sum / 3;
        System.out.println(sum + " " + ji + " " + String.format("%.2f", avg));
    }
}