Compilare: user.cpp: In function ‘int main()’: user.cpp:27:12: warning: unused variable ‘med’ [-Wunused-variable] int i, j, med, current, currentSum, ans; ^ user.cpp:27:17: warning: unused variable ‘current’ [-Wunused-variable] int i, j, med, current, currentSum, ans; ^ user.cpp:25:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("noname2.in", "r", stdin); ^ user.cpp:26:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("noname2.out", "w", stdout); ^