Borderou de evaluare (job #10502)

Compilare: user.cpp: In function 'int main()': 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:6:19: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:29: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] user.cpp:3:41: warning: 'cl' may be used uninitialized in this function [-Wuninitialized] user.cpp:16:13: warning: 'cc1' may be used uninitialized in this function [-Wuninitialized]