Compilare: user.cpp: In function ‘void din()’: user.cpp:64:67: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘__gnu_cxx::__alloc_traits<std::allocator<int> >::value_type {aka int}’ [-Wformat=] printf("%d %d\n%ld\n%ld",Gmax,Nmin,Obj[indexi],Obj[indexj]); ^ user.cpp:64:67: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘__gnu_cxx::__alloc_traits<std::allocator<int> >::value_type {aka int}’ [-Wformat=] user.cpp:67:52: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘__gnu_cxx::__alloc_traits<std::allocator<int> >::value_type {aka int}’ [-Wformat=] printf("%d %d\n%ld\n",Gmax,Nmin,Obj[indexi]); ^ user.cpp:69:34: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 2 has type ‘__gnu_cxx::__alloc_traits<std::allocator<int> >::value_type {aka int}’ [-Wformat=] printf("%ld\n",Obj[i]); ^ user.cpp:64:66: warning: ‘indexj’ may be used uninitialized in this function [-Wmaybe-uninitialized] printf("%d %d\n%ld\n%ld",Gmax,Nmin,Obj[indexi],Obj[indexj]); ^ user.cpp:64:54: warning: ‘indexi’ may be used uninitialized in this function [-Wmaybe-uninitialized] printf("%d %d\n%ld\n%ld",Gmax,Nmin,Obj[indexi],Obj[indexj]); ^