Borderou de evaluare (job #788906)

Compilare: main.cpp: In function 'int main()': main.cpp:23:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 23 | for(int i = 0; i< to_string(ultimul_nr).size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.cpp:30:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 30 | for(int i = 0; i< to_string(ultimul_nr).size(); i++){ | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~