Borderou de evaluare (job #747674)

Eroare de compilare: main.cpp: In function 'int main()': main.cpp:35:33: error: 'reverse' was not declared in this scope 35 | reverse(s1.begin(), s1.end()); | ^~~~~~~ main.cpp:40:31: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 40 | if(pz == s.size()) | ~~~^~~~~~~~~~~ main.cpp:45:17: error: 'reverse' was not declared in this scope 45 | reverse(s1.begin(), s1.end()); | ^~~~~~~ main.cpp:49:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 49 | for (int i = 0; i < s.size(); i++) | ~~^~~~~~~~~~