Compilare: user.cpp: In function ‘void afisare(int (*)[1001])’: user.cpp:13:14: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i=0;i<dame.size();i++) ^ user.cpp:12:27: warning: unused variable ‘j’ [-Wunused-variable] g << n << endl; int i,j; ^ user.cpp: In function ‘int pairs(int (*)[1001])’: user.cpp:42:1: warning: no return statement in function returning non-void [-Wreturn-type] } ^