Compilare: user.cpp: In function ‘int main()’: user.cpp:113:14: warning: ‘cul’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<cul<<'\n'; ^ user.cpp:112:25: warning: ‘ansj’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<ansi<<' '<<ansj<<'\n'; ^ user.cpp:112:14: warning: ‘ansi’ may be used uninitialized in this function [-Wmaybe-uninitialized] out<<ansi<<' '<<ansj<<'\n'; ^