Eroare de compilare: user.cpp:8:29: error: ‘long long int div [100]’ redeclared as different kind of symbol long long a,b,i,suma,div[100],m,j,hh,h,huh; ^ In file included from /usr/local/include/c++/4.8.0/cstdlib:72:0, from /usr/local/include/c++/4.8.0/ext/string_conversions.h:41, from /usr/local/include/c++/4.8.0/bits/basic_string.h:2817, from /usr/local/include/c++/4.8.0/string:52, from /usr/local/include/c++/4.8.0/bits/locale_classes.h:40, from /usr/local/include/c++/4.8.0/bits/ios_base.h:41, from /usr/local/include/c++/4.8.0/ios:42, from /usr/local/include/c++/4.8.0/ostream:38, from /usr/local/include/c++/4.8.0/iostream:39, from user.cpp:1: /usr/include/stdlib.h:780:14: error: previous declaration of ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘void primi(long long int)’: user.cpp:19:27: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nr1]=pr[i]; ^ user.cpp:28:19: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[nr1]=z; ^ user.cpp: In function ‘void modi(long long int, long long int, long long int, long long int&)’: user.cpp:35:27: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript p=p*div[sol[k]]; ^