Compilare: user.cpp: In function ‘int getNumOfDivs(int)’: user.cpp:27:35: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for (int i = 0; i <prime.size() && prime[i] * prime[i] <= n; i++){ ^ user.cpp: In function ‘int main()’: user.cpp:62:26: warning: ‘divvz’ may be used uninitialized in this function [-Wmaybe-uninitialized] outFile<<minnr<<" "<<divvz<<" "<<contor; ^