Borderou de evaluare (job #618387)

Eroare de compilare: main.cpp:6:12: error: variable 'std::ifstream in' has initializer but incomplete type 6 | ifstream in("cezar.in"); | ^ main.cpp:7:13: error: variable 'std::ofstream out' has initializer but incomplete type 7 | ofstream out("cezar.out"); | ^ main.cpp: In function 'int main()': main.cpp:13:15: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 13 | for (i=0;i<s.size();i++) | ~^~~~~~~~~