Compilare: main.cpp: In constructor 'Input_Reader::Input_Reader(const string&, const string&)': main.cpp:69:70: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buffer.get(), sizeof(char), min(fileSize, NMAX), __inputFile); ^ main.cpp: In member function 'int Input_Reader::Parse()': main.cpp:57:129: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] if (Poz == NMAX)fread(buffer.get(), sizeof(char), min(fileSize, NMAX), __inputFile), buffSize = strlen(buffer.get()), Poz = 0; ^ main.cpp: In member function 'void Input_Reader::JumpOver()': main.cpp:44:105: warning: ignoring return value of 'size_t fread(void*, size_t, size_t, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fread(buffer.get(), sizeof(char), min(fileSize, NMAX), __inputFile), buffSize = strlen(buffer.get()); ^