Borderou de evaluare (job #462008)

Compilare: user.cpp: In function ‘int main()’: user.cpp:8:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:76:15: warning: ‘f’ may be used uninitialized in this function [-Wuninitialized] user.cpp:77:9: warning: ‘i’ may be used uninitialized in this function [-Wuninitialized]