Compilare: user.cpp: In function ‘int main()’: user.cpp:23:19: warning: format ‘%i’ expects argument of type ‘int*’, but argument 2 has type ‘short int*’ [-Wformat=] scanf("%i", &n); ^ user.cpp:29:33: warning: format ‘%i’ expects argument of type ‘int*’, but argument 2 has type ‘BYTE* {aka char*}’ [-Wformat=] scanf("%i", &a[i][j]); ^ user.cpp:21:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("royfloyd.in", "r", stdin); ^ user.cpp:22:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("royfloyd.out", "w", stdout); ^ user.cpp:23:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%i", &n); ^ user.cpp:29:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%i", &a[i][j]); ^