Compilare: main.cpp: In function 'char baza12(char)': main.cpp:15:12: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 15 | while(i<a.size() && c!=a[i]) | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:64:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 64 | for(int i=0; i<v.size()-1; ++i) | ~^~~~~~~~~~~ main.cpp:91:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 91 | for(int t=0; t<v.size(); ++t) | ~^~~~~~~~~ main.cpp: In function 'char baza12(char)': main.cpp:26:1: warning: control reaches end of non-void function [-Wreturn-type] 26 | } | ^