Borderou de evaluare (job #206967)

Compilare: user.cpp: In function ‘int main()’: user.cpp:10:35: warning: unused variable ‘nr’ [-Wunused-variable] user.cpp:10:40: warning: unused variable ‘nrmax’ [-Wunused-variable] user.cpp:10:48: warning: unused variable ‘cs’ [-Wunused-variable] user.cpp:10:53: warning: unused variable ‘p’ [-Wunused-variable] user.cpp:10:57: warning: variable ‘poz’ set but not used [-Wunused-but-set-variable] user.cpp:8:43: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:9:45: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:12:30: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]