Compilare: user.cpp: In constructor ‘Parser::Parser(const char*)’: user.cpp:41:15: warning: ‘Parser::inFile’ will be initialized after [-Wreorder] FILE *inFile; ^ user.cpp:40:13: warning: ‘int Parser::cursor’ [-Wreorder] int cursor; ^ user.cpp:14:9: warning: when initialized here [-Wreorder] Parser(const char *fn): ^ user.cpp: In constructor ‘Line::Line(double, double, int)’: user.cpp:68:15: warning: ‘Line::m’ will be initialized after [-Wreorder] double n, m; ^ user.cpp:68:12: warning: ‘double Line::n’ [-Wreorder] double n, m; ^ user.cpp:71:5: warning: when initialized here [-Wreorder] Line(const double _m, const double _n, const int _i) : m(_m), n(_n), i(_i), x(kInf) {} ^ user.cpp: In function ‘int main()’: user.cpp:181:37: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("vmin.out", "w", stdout); ^ user.cpp: In constructor ‘Parser::Parser(const char*)’: user.cpp:17:42: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buff, kSize, 1, inFile); ^ user.cpp: In member function ‘void Parser::advanceCursor()’: user.cpp:35:46: warning: ignoring return value of ‘size_t fread(void*, size_t, size_t, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] fread(buff, kSize, 1, inFile); ^