Eroare de compilare: user.cpp: In function 'int main()': user.cpp:29: error: 'actulizare' was not declared in this scope user.cpp:36: error: void value not ignored as it ought to be user.cpp:36: error: void value not ignored as it ought to be user.cpp:36: error: 'fprintr' was not declared in this scope user.cpp: In function 'int interogare(int)': user.cpp:52: error: new declaration 'int interogare(int)' user.cpp:20: error: ambiguates old declaration 'void interogare(int)' user.cpp:58: error: expected primary-expression before ';' token