Eroare de compilare: user.cpp:7:10: error: ‘long long int div [25]’ redeclared as different kind of symbol ll div[25],nd; ^ 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 ‘long long int intr(long long int)’: user.cpp:17:31: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript prod*=-div[j+1]; ^ user.cpp: In function ‘int main()’: user.cpp:32:21: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript div[++nd] = i; ^ user.cpp:37:17: error: invalid types ‘<unresolved overloaded function type>[long long int]’ for array subscript div[++nd]=n; ^