Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:31: error: name lookup of ‘q’ changed for ISO ‘for’ scoping user.cpp:31: note: (if you use ‘-fpermissive’ G++ will accept your code) user.cpp: At global scope: user.cpp:44: error: expected constructor, destructor, or type conversion before ‘<<’ token user.cpp:45: error: expected constructor, destructor, or type conversion before ‘.’ token user.cpp:46: error: expected constructor, destructor, or type conversion before ‘.’ token user.cpp:47: error: expected unqualified-id before ‘return’ user.cpp:48: error: expected declaration before ‘}’ token