Pets Shop

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

int main()
{
    int dogsCount;
    cin >> dogsCount;
    int animalsRestCount;
    cin >> animalsRestCount;
    int sumDogs;
    cin >> sumDogs;
    sumDogs = dogsCount * 2.50;
    int sumAnimalsRest;
    cin >> sumAnimalsRest;
    sumAnimalsRest = animalsRestCount * 4;

    cout << (sumDogs)"lv.";
    cout << (sumAnimalsRest)"lv.";
    cout.setf(ios::fixed);
    cout.precision(2)

        return 0;
}