Borderou de evaluare (job #860460)

Compilare: main.cpp: In function 'int main()': main.cpp:31:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for(int k = 0; k <= s.size(); k++) { | ~~^~~~~~~~~~~ main.cpp:45:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 45 | for(int k = 0; k < s.size(); k++) { | ~~^~~~~~~~~~