Compilare: main.cpp: In member function 'NumarMare NumarMare::operator+=(const NumarMare&)': main.cpp:131:23: warning: comparison of integer expressions of different signedness: 'int' and 'const long unsigned int' [-Wsign-compare] 131 | for (int i = 0; i < max(segments.size(), other.segments.size()); ++i){ | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:134:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 134 | if (i >= other.segments.size()) | ~~^~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:138:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 138 | if (i >= segments.size()) | ~~^~~~~~~~~~~~~~~~~~