Compilare: main.cpp: In member function 'Huge Huge::operator+(const Huge&) const': main.cpp:26:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 26 | for(int i = 0; i < result.v.size() - 1; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:27:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 27 | if(i < v.size()) | ~~^~~~~~~~~~ main.cpp:29:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 29 | if(i < a.v.size()) | ~~^~~~~~~~~~~~ main.cpp: In member function 'Huge Huge::operator-(const Huge&) const': main.cpp:47:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 47 | for(int i = 0; i < result.v.size() - 1; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~ main.cpp:48:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 48 | if(i < v.size()) | ~~^~~~~~~~~~ main.cpp:50:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 50 | if(i < a.v.size()) | ~~^~~~~~~~~~~~ main.cpp: In member function 'Huge Huge::operator*(const Huge&) const': main.cpp:67:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 67 | for(int i = 0; i < v.size(); i++) | ~~^~~~~~~~~~ main.cpp:68:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 68 | for(int j = 0; j < a.v.size(); j++) | ~~^~~~~~~~~~~~ main.cpp:70:22: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 70 | for(int i = 0; i < result.v.size() - 1; i++) { | ~~^~~~~~~~~~~~~~~~~~~~~