Compilare: user.cpp: In constructor ‘aib_max::aib_max(int)’: user.cpp:30:6: warning: ‘aib_max::n’ will be initialized after [-Wreorder] int n; ^ user.cpp:29:14: warning: ‘std::vector<int> aib_max::buf’ [-Wreorder] vector<int> buf; ^ user.cpp:33:2: warning: when initialized here [-Wreorder] aib_max(const int x): n(x+1), buf(x+1, 0){} ^ user.cpp: In function ‘int main()’: user.cpp:72:46: warning: narrowing conversion of ‘j’ from ‘int’ to ‘uint8_t {aka unsigned char}’ inside { } [-Wnarrowing] pozitii.push_back(pozi{i, j, valori[i][j]}); } } } ^