Borderou de evaluare (job #22724)

Compilare: user.cpp: In function ‘int main()’: user.cpp:3:42: warning: variable ‘aux2’ set but not used [-Wunused-but-set-variable] user.cpp:4:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:5:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:6:26: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:30:9: warning: ‘aux’ may be used uninitialized in this function [-Wuninitialized] user.cpp:14:9: warning: ‘usecv’ may be used uninitialized in this function [-Wuninitialized]