View Code of Problem 47

#include<iostream>
using namespace std;
int main(){
	int a,b,c;
	cin>>a>>b>>c;
	int sum,ji;
	double ave;
	sum=a+b+c;
	ji=a*b*c;
	ave=(a+b+c)/3.0;
	printf("%d %d %.2f",sum,ji,ave);
	return 0;
}