Eroare de compilare: user.cpp: In member function ‘void Hash::erase(int)’: user.cpp:19:31: error: no matching function for call to ‘std::vector<int>::erase(std::vector<int>::const_iterator)’ table[key].erase(find(value)); ^ user.cpp:19:31: note: candidates are: In file included from /usr/include/c++/4.8/vector:69:0, from user.cpp:2: /usr/include/c++/4.8/bits/vector.tcc:134:5: note: std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::iterator) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; typename std::_Vector_base<_Tp, _Alloc>::pointer = int*] vector<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/vector.tcc:134:5: note: no known conversion for argument 1 from ‘std::vector<int>::const_iterator {aka __gnu_cxx::__normal_iterator<const int*, std::vector<int> >}’ to ‘std::vector<int>::iterator {aka __gnu_cxx::__normal_iterator<int*, std::vector<int> >}’ /usr/include/c++/4.8/bits/vector.tcc:146:5: note: std::vector<_Tp, _Alloc>::iterator std::vector<_Tp, _Alloc>::erase(std::vector<_Tp, _Alloc>::iterator, std::vector<_Tp, _Alloc>::iterator) [with _Tp = int; _Alloc = std::allocator<int>; std::vector<_Tp, _Alloc>::iterator = __gnu_cxx::__normal_iterator<int*, std::vector<int> >; typename std::_Vector_base<_Tp, _Alloc>::pointer = int*] vector<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/vector.tcc:146:5: note: candidate expects 2 arguments, 1 provided user.cpp: In member function ‘std::vector<int>::const_iterator Hash::find(int) const’: user.cpp:39:21: error: ‘key’ was not declared in this scope return find(table[key].begin(), table[key].end(), value); ^ user.cpp: In function ‘int main()’: user.cpp:48:14: error: expected initializer before string constant ofstream out"(hashuri.out"); ^ user.cpp:60:4: error: ‘out’ was not declared in this scope out << (hash.contains(x) ? 1 : 0) << "\n"; ^ user.cpp:64:2: error: ‘out’ was not declared in this scope out.close(); ^ user.cpp: In member function ‘std::vector<int>::const_iterator Hash::find(int) const’: user.cpp:40:2: warning: control reaches end of non-void function [-Wreturn-type] } ^