Borderou de evaluare (job #35221)

Compilare: user.cpp: In function ‘int main()’: user.cpp:6:10: warning: variable ‘c’ set but not used [-Wunused-but-set-variable] user.cpp:6:16: warning: unused variable ‘i’ [-Wunused-variable] user.cpp:6:24: warning: variable ‘prim’ set but not used [-Wunused-but-set-variable] 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:7:15: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]