C++

2 What is the output of the following C++ code, given the input data 5, 6, 3 and 1? #include using namespace std: struct PersonNode int SocSecNum; PersonNode Next: int main( int SSNumber; PersonNode ptr; PersonNode* head NULL: cout >SSNumber while cin) ptr- new PersonNode: ptr->SocSecNum SSNumber; ptr->Next head head ptr; cout > SSNumber: ptr head; cout SocSecNum ptr ptr->Next cout