Borderou de evaluare (job #305185)

Compilare: user.cpp: In function ‘int main()’: user.cpp:18:21: warning: suggest parentheses around assignment used as truth value [-Wparentheses] user.cpp:7:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:8:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]