Eroare de compilare in evaluator: user.cpp:2:17: error: stdlib: No such file or directory user.cpp:39:3: warning: no newline at end of file user.cpp: In function 'int main()': user.cpp:10: error: 'ifstream' was not declared in this scope user.cpp:10: error: expected `;' before 'be' user.cpp:11: error: 'ofstream' was not declared in this scope user.cpp:11: error: expected `;' before 'ki' user.cpp:13: error: 'be' was not declared in this scope user.cpp:16: error: name lookup of 'i' changed for new ISO 'for' scoping user.cpp:14: error: using obsolete binding at 'i' user.cpp:36: error: 'ki' was not declared in this scope