Eroare de compilare: user.cpp:5:27: error: ‘::main’ must return ‘int’ void main(int v[], int val) ^ user.cpp:5:6: warning: first argument of ‘int main(int*, int)’ should be ‘int’ [-Wmain] void main(int v[], int val) ^ user.cpp:5:6: warning: second argument of ‘int main(int*, int)’ should be ‘char **’ [-Wmain] user.cpp: In function ‘int main()’: user.cpp:14:10: error: declaration of C function ‘int main()’ conflicts with int main() ^ user.cpp:5:6: error: previous declaration ‘int main(int*, int)’ here void main(int v[], int val) ^ user.cpp:19:30: error: ‘prod’ was not declared in this scope for(i=2;i<n;i++) prod(a,i); ^ user.cpp:15:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] { freopen("tamplar.in","r",stdin); ^ user.cpp:16:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("tamplar.out","w",stdout); ^ user.cpp:18:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d",&n); ^