Eroare de compilare: user.cpp:12:12: error: ‘bool div [16001]’ redeclared as different kind of symbol bool div[DM]; ^ In file included from /usr/include/c++/5/cstdlib:72:0, from /usr/include/c++/5/ext/string_conversions.h:41, from /usr/include/c++/5/bits/basic_string.h:5249, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/ostream:38, from /usr/include/c++/5/iostream:39, from user.cpp:1: /usr/include/stdlib.h:788:14: note: previous declaration ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int main()’: user.cpp:21:18: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript if(!div[i]) ^ user.cpp:26:22: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript div[j]=true; ^ user.cpp:29:18: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript if(!div[j]) ^ user.cpp:35:9: warning: unused variable ‘num’ [-Wunused-variable] int num=0; ^