Borderou de evaluare (job #783207)

Compilare: main.cpp: In function 'int mediana()': main.cpp:48:14: warning: unused variable 'nr' [-Wunused-variable] 48 | int nr; | ^~ main.cpp: In function 'int expresie()': main.cpp:59:11: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 59 | while(i<s.size()){ | ~^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:72:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 72 | for(int j = 0; j<s.size(); ++j) | ~^~~~~~~~~