Eroare de compilare: user.cpp: In function ‘void readFile()’: user.cpp:75:45: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] else if (_inElements.size() != _inNoOfElements) ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~ user.cpp: At global scope: user.cpp:172:22: error: ‘_TCHAR’ has not been declared int _tmain(int argc, _TCHAR* argv[]) ^~~~~~ user.cpp: In function ‘int _tmain(int, int**)’: user.cpp:179:24: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result] system("pause"); ^ user.cpp:185:24: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result] system("pause"); ^ user.cpp:197:20: warning: ignoring return value of ‘int system(const char*)’, declared with attribute warn_unused_result [-Wunused-result] system("pause"); ^