Borderou de evaluare (job #225785)

Compilare: user.cpp:4:19: warning: integer constant is so large that it is unsigned [enabled by default] user.cpp:4:1: warning: this decimal constant is unsigned only in ISO C90 [enabled by default] user.cpp:4:19: warning: overflow in implicit constant conversion [-Woverflow] user.cpp: In function ‘int main()’: user.cpp:10:19: warning: unused variable ‘prod’ [-Wunused-variable] user.cpp:11:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:13:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:16:23: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]