Compilare: main.cpp: In function 'void insertInHash(int, int)': main.cpp:31:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for(int i = 0; i < h[cod_dispersie].size(); ++i){ | ~~^~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:45:9: warning: unused variable 'cod' [-Wunused-variable] 45 | int cod, value; | ^~~ main.cpp:45:14: warning: unused variable 'value' [-Wunused-variable] 45 | int cod, value; | ^~~~~