Eroare de compilare: user.cpp:10:22: error: ‘int div [10]’ redeclared as different kind of symbol int a, b, sol, div[10], k; ^ 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/istream:38, from /usr/include/c++/4.8/fstream:38, 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 ‘void _back(int, int)’: user.cpp:20:22: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript if (p * div[i] <= b) { ^ user.cpp:21:38: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript _back (niv + 1, p * div[i]); ^ user.cpp: In function ‘int main()’: user.cpp:33:20: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript div[++k] = i; ^