Compilare: user.cpp: In function `void print_out(const i64*, int)': user.cpp:59: warning: int format, different type arg (arg 2) user.cpp: In function `int main()': user.cpp:69: warning: int format, different type arg (arg 3) user.cpp:69: warning: int format, different type arg (arg 4) user.cpp:70: warning: int format, different type arg (arg 2) user.cpp:120:2: warning: no newline at end of file