View Compilation Error

0_0_37531163_30583.cpp: In function 'int main()':
0_0_37531163_30583.cpp:268:35: error: cannot pass objects of non-trivially-copyable type '__gnu_cxx::__alloc_traits<std::allocator<std::basic_string<char> > >::value_type {aka class std::basic_string<char>}' through '...'
             printf(" %s",recans[i]);
                                   ^