Eroare de compilare in evaluator: user.cpp:28:2: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:7: error: expected unqualified-id before numeric constant user.cpp:8: error: lvalue required as unary '&' operand user.cpp:8: error: 'k' was not declared in this scope user.cpp:10: error: 'i' was not declared in this scope user.cpp:12: error: 'x' was not declared in this scope user.cpp:12: error: 'y' was not declared in this scope user.cpp:13: error: 'j' was not declared in this scope user.cpp:14: error: 'l' was not declared in this scope user.cpp:17: error: 'j' was not declared in this scope user.cpp:20: error: 'numere' was not declared in this scope user.cpp:21: error: 'numere' was not declared in this scope