Compilare: user.cpp: In function ‘int main()’: user.cpp:7:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pascal.in", "r", stdin); ^ user.cpp:8:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("pascal.out", "w", stdout); ^ user.cpp:12:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n, &d); ^ user.cpp:20:34: warning: array subscript is above array bounds [-Warray-bounds] while(!(x%5)) x/=5, ++v[5]; ^ user.cpp:20:34: warning: array subscript is above array bounds [-Warray-bounds] user.cpp:25:34: warning: array subscript is above array bounds [-Warray-bounds] while(!(x%5)) x/=5, --v[5]; ^ user.cpp:25:34: warning: array subscript is above array bounds [-Warray-bounds]