Compilare: user.cpp: In function ‘int main()’: user.cpp:11:26: warning: format ‘%Lf’ expects argument of type ‘long double’, but argument 2 has type ‘int’ [-Wformat=] printf("%.7Lf", 0); ^ user.cpp:13:26: warning: format ‘%Lf’ expects argument of type ‘long double’, but argument 2 has type ‘int’ [-Wformat=] printf("%.7Lf", 1); ^ user.cpp:6:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("noroc.in", "r", stdin); ^ user.cpp:7:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("noroc.out", "w", stdout); ^ user.cpp:9:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &x, &m); ^