Eroare de compilare: user.cpp:12:14: error: ‘std::vector<int> div’ redeclared as different kind of symbol vector <int> div; ^ In file included from /usr/include/c++/5/cstdlib:72:0, from /usr/include/c++/5/ext/string_conversions.h:41, from /usr/include/c++/5/bits/basic_string.h:5249, from /usr/include/c++/5/string:52, from /usr/include/c++/5/bits/locale_classes.h:40, from /usr/include/c++/5/bits/ios_base.h:41, from /usr/include/c++/5/ios:42, from /usr/include/c++/5/ostream:38, from /usr/include/c++/5/iostream:39, from user.cpp:1: /usr/include/stdlib.h:788:14: note: previous declaration ‘div_t div(int, int)’ extern div_t div (int __numer, int __denom) ^ user.cpp: In function ‘void preparare()’: user.cpp:22:4: error: ‘std::div’ does not have class type div.push_back(i); ^ user.cpp:25:5: error: ‘std::div’ does not have class type div.push_back(b/i); ^ user.cpp: In function ‘void divBP()’: user.cpp:33:22: error: ‘std::div’ does not have class type for(int i = 0; i <= div.size() - 1; i++) ^ user.cpp:35:23: error: ‘std::div’ does not have class type for(int j = i ; j < div.size(); j++) ^ user.cpp:37:29: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript long long p = 1LL * div[i] * div[j]; ^ user.cpp:37:38: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript long long p = 1LL * div[i] * div[j]; ^ user.cpp:39:18: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript A = (b / div[i]) * (C / div[j]); ^ user.cpp:39:33: error: invalid types ‘<unresolved overloaded function type>[int]’ for array subscript A = (b / div[i]) * (C / div[j]); ^