Borderou de evaluare (job #833057)

Compilare: main.cpp: In function 'int main()': main.cpp:31:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare] 31 | for ( i = 0 ; i < centr.size () ; i++ ) { | ~~^~~~~~~~~~~~~~~ main.cpp:51:22: warning: 'x' may be used uninitialized [-Wmaybe-uninitialized] 51 | cout << x << ' ' << e << '\n'; | ^~~ main.cpp:12:38: note: 'x' was declared here 12 | int c , n , i , eol , oras , j , x , pozsum , e; | ^ main.cpp:51:34: warning: 'e' may be used uninitialized [-Wmaybe-uninitialized] 51 | cout << x << ' ' << e << '\n'; | ^~~~ main.cpp:12:51: note: 'e' was declared here 12 | int c , n , i , eol , oras , j , x , pozsum , e; | ^