Borderou de evaluare (job #359281)

Compilare: user.cpp: In function ‘int main()’: user.cpp:9:44: warning: unused variable ‘ct1’ [-Wunused-variable] user.cpp:9:48: warning: unused variable ‘pp’ [-Wunused-variable] user.cpp:7:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]