Borderou de evaluare (job #29160)

Compilare: user.cpp: In function ‘int main()’: user.cpp:5:41: warning: unused variable ‘f’ [-Wunused-variable] user.cpp:6:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:7:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:22: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:51:6: warning: ‘g’ may be used uninitialized in this function [-Wuninitialized] user.cpp:40:10: warning: ‘d1’ may be used uninitialized in this function [-Wuninitialized] user.cpp:40:10: warning: ‘d’ may be used uninitialized in this function [-Wuninitialized]