Compilare: main.cpp: In function 'int main()': main.cpp:63:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 63 | for(int i=0;i<ordine.size();i++){ | ~^~~~~~~~~~~~~~ main.cpp:69:16: warning: 'pozitie' may be used uninitialized in this function [-Wmaybe-uninitialized] 69 | del(pozitie); | ~~~^~~~~~~~~