Eroare de compilare in evaluator: user.cpp:47:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:8: error: conflicting declaration 'std::ofstream g' user.cpp:6: error: 'g' has a previous declaration as 'int g' user.cpp:25: error: 'n' was not declared in this scope user.cpp:36: error: invalid operands of types 'int' and 'const char [3]' to binary 'operator<<' user.cpp:37: error: invalid operands of types 'int' and 'const char [2]' to binary 'operator<<' user.cpp:41: error: invalid operands of types 'int' and 'const char [3]' to binary 'operator<<' user.cpp:42: warning: statement has no effect user.cpp:45: error: request for member 'close' in 'g', which is of non-class type 'int'