Compilare: main.cpp: In function 'int main()': main.cpp:64:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<float>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 64 | for(int j=0;j<v1.size();j++) | ~^~~~~~~~~~ main.cpp:67:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<float>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 67 | if(pozmax>0&&pozmax<v1.size()-1) | ~~~~~~^~~~~~~~~~~~