View Code of Problem 47

#include<iostream>
#include<iomanip>
using namespace std;

int main() {
	int a, b, c;
	cin >> a >> b >> c;
	cout << a + b + c << ' ' << a * b*c << ' ';
	float k = (a + b + c) / 3.0; 
	cout << fixed << setprecision(2) << k << endl;
	return 0;
}