Eroare de compilare in evaluator: user.cpp:112:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:48: error: expected class-name before '=' token user.cpp:50: error: expected primary-expression before '&=' token user.cpp:53: error: expected primary-expression before ')' token user.cpp:61: error: expected class-name before '=' token user.cpp:64: error: expected primary-expression before '&=' token user.cpp:68: error: expected primary-expression before ')' token