Borderou de evaluare (job #690583)

Compilare: main.cpp: In function 'int main()': main.cpp:35:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::__cxx11::basic_string<char> >::size_type' {aka 'unsigned int'} [-Wsign-compare] 35 | for (int i = 0; i < mesaje.size(); i++){ | ~~^~~~~~~~~~~~~~~ main.cpp:37:43: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 37 | for (int j = 0; j < mesaje.at(i).length(); j++){ | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:41:43: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 41 | for (int j = 0; j < mesaje.at(i).length(); j++){ | ~~^~~~~~~~~~~~~~~~~~~~~~~ main.cpp:12:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | freopen("codificare.in", "r", stdin); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:13:16: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | freopen("codificare.out", "w", stdout); | ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~