Eroare de compilare: user.cpp:7:18: error: ‘int div [20002]’ redeclared as different kind of symbol int nrd,div[20002],ok,k,mx=2; ^ In file included from /usr/include/c++/4.8/cstdlib:72:0, from /usr/include/c++/4.8/ext/string_conversions.h:41, from /usr/include/c++/4.8/bits/basic_string.h:2815, from /usr/include/c++/4.8/string:52, from /usr/include/c++/4.8/bits/locale_classes.h:40, from /usr/include/c++/4.8/bits/ios_base.h:41, from /usr/include/c++/4.8/ios:42, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from user.cpp:1: /usr/include/stdlib.h:785:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘int main()’: user.cpp:17:18: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript div[i-a+1]=nrd; ^ user.cpp:23:26: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript if(ok==0 && div[i]==mx) ^ user.cpp:29:31: error: invalid types ‘<unresolved overloaded function type>[long int]’ for array subscript else if(ok==1 && div[i]==mx) ^