Compilare: main.cpp: In member function 'numMare numMare::operator+(const numMare&)': main.cpp:24:21: warning: comparison of integer expressions of different signedness: 'int' and 'const long unsigned int' [-Wsign-compare] 24 | for (int i = 0; i < min(num.size(), adunat.num.size()); i++) | ~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:31:54: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for (int i = min(num.size(), adunat.num.size()); i < num.size(); i++) { | ~~^~~~~~~~~~~~ main.cpp:37:54: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 37 | for (int i = min(num.size(), adunat.num.size()); i < adunat.num.size(); i++) { | ~~^~~~~~~~~~~~~~~~~~~ main.cpp: In member function 'numMare numMare::operator*(const int&)': main.cpp:54:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 54 | for (int i = 0; i < num.size(); i++) | ~~^~~~~~~~~~~~ main.cpp: In function 'long long int expRapida(long long int, long long int)': main.cpp:75:16: warning: unused variable 'k' [-Wunused-variable] 75 | long long int k = baza; | ^