Borderou de evaluare (job #377615)

Compilare: user.cpp: In function ‘int main()’: user.cpp:68:7: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] user.cpp:42:39: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp:43:41: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] user.cpp: In function ‘char getChar()’: user.cpp:15:28: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result]