Eroare de compilare in evaluator: user.cpp:2:15: error: math: No such file or directory user.cpp:53:2: warning: no newline at end of file user.cpp: In function 'void sirul()': user.cpp:12: error: 'pow' was not declared in this scope user.cpp: In function 'void citire()': user.cpp:24: error: name lookup of 'i' changed for new ISO 'for' scoping user.cpp:21: error: using obsolete binding at 'i' user.cpp:27: warning: operation on 'n' may be undefined user.cpp:35: warning: operation on 'n' may be undefined