Eroare de compilare: main.cpp: In function 'int main()': main.cpp:25:19: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 25 | for(int i=0; i<a.size(); i++) | ~^~~~~~~~~ main.cpp:26:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 26 | for(int j=0 ;j<b.size(); j++) | ~^~~~~~~~~ main.cpp:29:33: error: expected ';' before 'else' 29 | cout<<a[i]<<" ", i++ | ^ | ; 30 | else | ~~~~ Non zero exit status: 1