Compilare: main.cpp: In member function 'void AIB::Add(int, int)': main.cpp:43:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(ind < v.size()) ~~~~^~~~~~~~~~ main.cpp: In member function 'int AIB::GetFirstPos(int)': main.cpp:62:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] while(step < v.size()) ~~~~~^~~~~~~~~~ main.cpp:67:25: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] if(i + step < v.size()) ~~~~~~~~~^~~~~~~~~~ main.cpp: In constructor 'arbint::arbint(int)': main.cpp:98:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 1; i < basePow.size(); ++i) ~~^~~~~~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:197:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < s.size(); ++i) ~~^~~~~~~~~~