Eroare de compilare: main.cpp: In function 'int main()': main.cpp:162:35: error: invalid use of member function 'std::vector<_Tp, _Alloc>::size_type std::vector<_Tp, _Alloc>::size() const [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::size_type = long unsigned int]' (did you forget the '()' ?) for (int ind=0;ind<prieteni[j].size) ~~~~~~~~~~~~^~~~ main.cpp:162:39: error: expected ';' before ')' token for (int ind=0;ind<prieteni[j].size) ^ Non zero exit status: 1