Borderou de evaluare (job #427204)

Compilare: user.cpp: In function ‘int32_t main()’: user.cpp:32:27: warning: suggest parentheses around comparison in operand of ‘&’ [-Wparentheses] user.cpp:24:38: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:25:40: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:28:34: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]