Compilare: main.cpp: In function 'int main()': main.cpp:45:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(int i = 1; i < euler.size(); i++){ | ~~^~~~~~~~~~~~~~ main.cpp:59:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 59 | for(int i = 0; i < euler.size(); i++){ | ~~^~~~~~~~~~~~~~ main.cpp:75:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 75 | for(int i = 0; i < euler.size(); i++) | ~~^~~~~~~~~~~~~~ main.cpp:83:26: warning: 'nodulete' may be used uninitialized in this function [-Wmaybe-uninitialized] 83 | for(int i = 1; i <= nodulete; i++) fout << toma[i] << ' '; | ~~^~~~~~~~~~~