Get tuple values inside unordered_map

#include <iostream>
#include <utility>
#include <tuple>
#include <unordered_map>

typedef std::tuple<int, float, float, float, int> object;
typedef std::unordered_map<int, object> fmap;

int main()
{
    fmap FMap;
    auto t1 = std::make_tuple(10,4.f,3.f,7.f,3);

    FMap.insert(fmap::value_type(5,t1));

    auto t2 = std::make_tuple(11,5.1f,4.1f,8.1f,4);

    FMap.insert(fmap::value_type(7,t2));

    fmap::iterator j = FMap.find(5);

    if(j != FMap.end()) {
        std::cout << "Sim" << std::endl;
        std::cout << std::get<0>(j->second) << std::get<1>(j->second) << std::get<2>(j->second) << std::get<3>(j->second) << std::get<4>(j->second) << std::endl;
    }
    else {
        std::cout << "Nao" << std::endl;
    }

    fmap::iterator k = FMap.find(7);

    if(k != FMap.end()) {
        std::cout << "Sim" << std::endl;
        std::cout << std::get<0>(k->second) << std::get<1>(k->second) << std::get<2>(k->second) << std::get<3>(k->second) << std::get<4>(k->second) << std::endl;
    }
    else {
        std::cout << "Nao" << std::endl;
    }

    system("pause");
    return true;
}