Eroare de compilare: user.cpp:7:9: error: ‘int div []’ redeclared as different kind of symbol int div[]={1,2,4,5,8,10,16,20,25,32,40,50,64,80,100,125,128,160,200}; ^ 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 dfind()’: user.cpp:16:17: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(div[i]==pr) ^ user.cpp: In function ‘int main()’: user.cpp:39:30: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if(div[nr]>pow(2,x)*pow(5,y)) ^