Eroare de compilare: user.cpp:4:20: error: stdafx.h: No such file or directory user.cpp:6: error: '_TCHAR' has not been declared user.cpp: In function 'int _tmain(int, int**)': user.cpp:8: error: 'stdin' was not declared in this scope user.cpp:8: error: 'freopen' was not declared in this scope user.cpp:9: error: 'stdout' was not declared in this scope user.cpp:11: error: 'scanf' was not declared in this scope user.cpp:21: error: 'printf' was not declared in this scope