Eroare de compilare: user.cpp:6:11: error: ‘smen’ was not declared in this scope bool comp(smen unu,smen doi) ^ user.cpp:6:20: error: ‘smen’ was not declared in this scope bool comp(smen unu,smen doi) ^ user.cpp:6:28: error: expression list treated as compound expression in initializer [-fpermissive] bool comp(smen unu,smen doi) ^ user.cpp:7:1: error: expected ‘,’ or ‘;’ before ‘{’ token { ^ user.cpp: In constructor ‘InputReader::InputReader(const char*)’: user.cpp:20:47: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buffer, SIZE, 1, input_file); ^ user.cpp: In member function ‘void InputReader::advance()’: user.cpp:42:51: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buffer, SIZE, 1, input_file); ^