Compilare: main.cpp: In function 'std::vector<int> inmultire(std::vector<int>&, int, int)': main.cpp:17:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 17 | for(int i = 0; i < A.size() || t != 0; i++){ | ~~^~~~~~~~~~ main.cpp:18:14: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 18 | if(i < A.size()) t = t + A[i] * B; | ~~^~~~~~~~~~