#include <iostream>
#include <vector>

void fMaxMin(std::vector<int*> vec, int* max, int**& min, int** cMax, int& cMin)
{

}

int main()
{
    auto vec = std::vector<int>{ 1, 2, 1, 42, 2, 2, 42, 1, 1, 2, 1, 42 };
    auto vecP = std::vector<int*>();

    for (auto& item : vec)
    {
        vecP.push_back(&item);
    }

    int max, min, cMax, cMin;

    int* ptr_min = &min;
    int** ptr2_min = &ptr_min;

    int* ptr_cMax = &cMax;
    int** ptr2_cMax = &ptr_cMax;

    fMaxMin(vecP, &max, ptr2_min, ptr2_cMax, cMin);

    return 0;
}