Borderou de evaluare (job #447209)

Compilare: user.cpp: In function ‘int main()’: user.cpp:50:28: warning: suggest parentheses around assignment used as truth value [-Wparentheses] user.cpp:7:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]