#include
#include
int main()
{
int a,b,c;
float x;
std::cout << "Input a: ";<br> std::cin >> a;
std::cout << "Input b: ";<br> std::cin >> b;
std::cout << "Input c: ";<br> std::cin >> c;
x=a*b*c;
std::cout << x;<br>std::cout << "\n";<br>x=x/3;
std::cout << x;<br>}