Eroare de compilare in evaluator: user.cpp:29:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:18: error: expected `)' before ';' token user.cpp:21: warning: suggest parentheses around assignment used as truth value user.cpp:7: warning: unused variable 'g' user.cpp: At global scope: user.cpp:24: error: expected constructor, destructor, or type conversion before '(' token user.cpp:26: error: expected constructor, destructor, or type conversion before '(' token user.cpp:27: error: expected constructor, destructor, or type conversion before '(' token user.cpp:28: error: expected unqualified-id before 'return' user.cpp:29: error: expected declaration before '}' token